linux-kernel - drivers/mtd/nand/raw/r852.c:63:16: sparse: sparse: incorrect type in argument 1 (different base types)

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [day] [month] [year] [list]
Date:   Wed, 13 Dec 2023 18:48:17 +0800
From:   kernel test robot <lkp@...el.com>
To:     Miquel Raynal <miquel.raynal@...tlin.com>
Cc:     oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: drivers/mtd/nand/raw/r852.c:63:16: sparse: sparse: incorrect type in
 argument 1 (different base types)

Hi Miquel,

First bad commit (maybe != root cause):

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   88035e5694a86a7167d490bb95e9df97a9bb162b
commit: 72c5af00272339af6bbed6fe7275cd731f57be2d mtd: rawnand: Clarify Kconfig entry MTD_NAND
date:   4 years, 8 months ago
config: sparc-randconfig-r121-20231119 (https://download.01.org/0day-ci/archive/20231213/202312131846.d1bazU5H-lkp@intel.com/config)
compiler: sparc64-linux-gcc (GCC) 13.2.0
reproduce: (https://download.01.org/0day-ci/archive/20231213/202312131846.d1bazU5H-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202312131846.d1bazU5H-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
   drivers/mtd/nand/raw/r852.c:110:25: sparse: sparse: incorrect type in argument 3 (different base types) @@     expected unsigned int [usertype] value @@     got restricted __le32 [usertype] @@
   drivers/mtd/nand/raw/r852.c:110:25: sparse:     expected unsigned int [usertype] value
   drivers/mtd/nand/raw/r852.c:110:25: sparse:     got restricted __le32 [usertype]
   drivers/mtd/nand/raw/r852.c:114:25: sparse: sparse: incorrect type in argument 3 (different base types) @@     expected unsigned int [usertype] value @@     got restricted __le32 [usertype] @@
   drivers/mtd/nand/raw/r852.c:114:25: sparse:     expected unsigned int [usertype] value
   drivers/mtd/nand/raw/r852.c:114:25: sparse:     got restricted __le32 [usertype]
   drivers/mtd/nand/raw/r852.c:147:17: sparse: sparse: incorrect type in argument 3 (different base types) @@     expected unsigned int [usertype] value @@     got restricted __le32 [usertype] @@
   drivers/mtd/nand/raw/r852.c:147:17: sparse:     expected unsigned int [usertype] value
   drivers/mtd/nand/raw/r852.c:147:17: sparse:     got restricted __le32 [usertype]
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
>> drivers/mtd/nand/raw/r852.c:63:16: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected unsigned int [usertype] l @@     got restricted __le32 [usertype] @@
   drivers/mtd/nand/raw/r852.c:63:16: sparse:     expected unsigned int [usertype] l
   drivers/mtd/nand/raw/r852.c:63:16: sparse:     got restricted __le32 [usertype]
>> drivers/mtd/nand/raw/r852.c:63:16: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected unsigned int [usertype] l @@     got restricted __le32 [usertype] @@
   drivers/mtd/nand/raw/r852.c:63:16: sparse:     expected unsigned int [usertype] l
   drivers/mtd/nand/raw/r852.c:63:16: sparse:     got restricted __le32 [usertype]
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
>> drivers/mtd/nand/raw/r852.c:63:16: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected unsigned int [usertype] l @@     got restricted __le32 [usertype] @@
   drivers/mtd/nand/raw/r852.c:63:16: sparse:     expected unsigned int [usertype] l
   drivers/mtd/nand/raw/r852.c:63:16: sparse:     got restricted __le32 [usertype]
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
>> drivers/mtd/nand/raw/r852.c:63:16: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected unsigned int [usertype] l @@     got restricted __le32 [usertype] @@
   drivers/mtd/nand/raw/r852.c:63:16: sparse:     expected unsigned int [usertype] l
   drivers/mtd/nand/raw/r852.c:63:16: sparse:     got restricted __le32 [usertype]
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
>> drivers/mtd/nand/raw/r852.c:63:16: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected unsigned int [usertype] l @@     got restricted __le32 [usertype] @@
   drivers/mtd/nand/raw/r852.c:63:16: sparse:     expected unsigned int [usertype] l
   drivers/mtd/nand/raw/r852.c:63:16: sparse:     got restricted __le32 [usertype]
>> drivers/mtd/nand/raw/r852.c:63:16: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected unsigned int [usertype] l @@     got restricted __le32 [usertype] @@
   drivers/mtd/nand/raw/r852.c:63:16: sparse:     expected unsigned int [usertype] l
   drivers/mtd/nand/raw/r852.c:63:16: sparse:     got restricted __le32 [usertype]
>> drivers/mtd/nand/raw/r852.c:63:16: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected unsigned int [usertype] l @@     got restricted __le32 [usertype] @@
   drivers/mtd/nand/raw/r852.c:63:16: sparse:     expected unsigned int [usertype] l
   drivers/mtd/nand/raw/r852.c:63:16: sparse:     got restricted __le32 [usertype]
>> drivers/mtd/nand/raw/r852.c:63:16: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected unsigned int [usertype] l @@     got restricted __le32 [usertype] @@
   drivers/mtd/nand/raw/r852.c:63:16: sparse:     expected unsigned int [usertype] l
   drivers/mtd/nand/raw/r852.c:63:16: sparse:     got restricted __le32 [usertype]
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
>> drivers/mtd/nand/raw/r852.c:63:16: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected unsigned int [usertype] l @@     got restricted __le32 [usertype] @@
   drivers/mtd/nand/raw/r852.c:63:16: sparse:     expected unsigned int [usertype] l
   drivers/mtd/nand/raw/r852.c:63:16: sparse:     got restricted __le32 [usertype]
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
>> drivers/mtd/nand/raw/r852.c:63:16: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected unsigned int [usertype] l @@     got restricted __le32 [usertype] @@
   drivers/mtd/nand/raw/r852.c:63:16: sparse:     expected unsigned int [usertype] l
   drivers/mtd/nand/raw/r852.c:63:16: sparse:     got restricted __le32 [usertype]
>> drivers/mtd/nand/raw/r852.c:63:16: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected unsigned int [usertype] l @@     got restricted __le32 [usertype] @@
   drivers/mtd/nand/raw/r852.c:63:16: sparse:     expected unsigned int [usertype] l
   drivers/mtd/nand/raw/r852.c:63:16: sparse:     got restricted __le32 [usertype]
>> drivers/mtd/nand/raw/r852.c:63:16: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected unsigned int [usertype] l @@     got restricted __le32 [usertype] @@
   drivers/mtd/nand/raw/r852.c:63:16: sparse:     expected unsigned int [usertype] l
   drivers/mtd/nand/raw/r852.c:63:16: sparse:     got restricted __le32 [usertype]
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
>> drivers/mtd/nand/raw/r852.c:63:16: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected unsigned int [usertype] l @@     got restricted __le32 [usertype] @@
   drivers/mtd/nand/raw/r852.c:63:16: sparse:     expected unsigned int [usertype] l
   drivers/mtd/nand/raw/r852.c:63:16: sparse:     got restricted __le32 [usertype]
>> drivers/mtd/nand/raw/r852.c:63:16: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected unsigned int [usertype] l @@     got restricted __le32 [usertype] @@
   drivers/mtd/nand/raw/r852.c:63:16: sparse:     expected unsigned int [usertype] l
   drivers/mtd/nand/raw/r852.c:63:16: sparse:     got restricted __le32 [usertype]
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
   drivers/mtd/nand/raw/r852.c:55:24: sparse: sparse: cast to restricted __le32
>> drivers/mtd/nand/raw/r852.c:63:16: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected unsigned int [usertype] l @@     got restricted __le32 [usertype] @@
   drivers/mtd/nand/raw/r852.c:63:16: sparse:     expected unsigned int [usertype] l
   drivers/mtd/nand/raw/r852.c:63:16: sparse:     got restricted __le32 [usertype]

vim +63 drivers/mtd/nand/raw/r852.c

67e054e919248f drivers/mtd/nand/r852.c Maxim Levitsky 2010-02-22  58  
67e054e919248f drivers/mtd/nand/r852.c Maxim Levitsky 2010-02-22  59  /* write dword sized register */
67e054e919248f drivers/mtd/nand/r852.c Maxim Levitsky 2010-02-22  60  static inline void r852_write_reg_dword(struct r852_device *dev,
67e054e919248f drivers/mtd/nand/r852.c Maxim Levitsky 2010-02-22  61  							int address, uint32_t value)
67e054e919248f drivers/mtd/nand/r852.c Maxim Levitsky 2010-02-22  62  {
67e054e919248f drivers/mtd/nand/r852.c Maxim Levitsky 2010-02-22 @63  	writel(cpu_to_le32(value), dev->mmio + address);
67e054e919248f drivers/mtd/nand/r852.c Maxim Levitsky 2010-02-22  64  	mmiowb();
67e054e919248f drivers/mtd/nand/r852.c Maxim Levitsky 2010-02-22  65  }
67e054e919248f drivers/mtd/nand/r852.c Maxim Levitsky 2010-02-22  66  

:::::: The code at line 63 was first introduced by commit
:::::: 67e054e919248fa1db93de727fb9ad49eb700642 mtd: nand: Add driver for Ricoh xD/SmartMedia reader

:::::: TO: Maxim Levitsky <maximlevitsky@...il.com>
:::::: CC: David Woodhouse <David.Woodhouse@...el.com>

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki