[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Message-ID: <202504060905.XvK4ueHM-lkp@intel.com>
Date: Sun, 6 Apr 2025 10:10:05 +0800
From: kernel test robot <lkp@...el.com>
To: Wentao Liang <vulab@...as.ac.cn>, gregkh@...uxfoundation.org,
philipp.g.hortmann@...il.com
Cc: llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev,
linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
Wentao Liang <vulab@...as.ac.cn>, stable@...r.kernel.org
Subject: Re: [PATCH v4] staging: rtl8723bs: Add error handling for sd_read()
Hi Wentao,
kernel test robot noticed the following build errors:
[auto build test ERROR on staging/staging-testing]
url: https://github.com/intel-lab-lkp/linux/commits/Wentao-Liang/staging-rtl8723bs-Add-error-handling-for-sd_read/20250406-001458
base: staging/staging-testing
patch link: https://lore.kernel.org/r/20250405160546.2639-1-vulab%40iscas.ac.cn
patch subject: [PATCH v4] staging: rtl8723bs: Add error handling for sd_read()
config: arm64-randconfig-001-20250406 (https://download.01.org/0day-ci/archive/20250406/202504060905.XvK4ueHM-lkp@intel.com/config)
compiler: clang version 21.0.0git (https://github.com/llvm/llvm-project 92c93f5286b9ff33f27ff694d2dc33da1c07afdd)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250406/202504060905.XvK4ueHM-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/202504060905.XvK4ueHM-lkp@intel.com/
All errors (new ones prefixed by >>):
>> drivers/staging/rtl8723bs/hal/sdio_ops.c:190:17: error: expected ';' after expression
190 | kfree(tmpbuf)
| ^
| ;
1 error generated.
vim +190 drivers/staging/rtl8723bs/hal/sdio_ops.c
150
151 static u32 sdio_read32(struct intf_hdl *intfhdl, u32 addr)
152 {
153 struct adapter *adapter;
154 u8 mac_pwr_ctrl_on;
155 u8 device_id;
156 u16 offset;
157 u32 ftaddr;
158 u8 shift;
159 u32 val;
160 s32 __maybe_unused err;
161 __le32 le_tmp;
162
163 adapter = intfhdl->padapter;
164 ftaddr = _cvrt2ftaddr(addr, &device_id, &offset);
165
166 rtw_hal_get_hwreg(adapter, HW_VAR_APFM_ON_MAC, &mac_pwr_ctrl_on);
167 if (
168 ((device_id == WLAN_IOREG_DEVICE_ID) && (offset < 0x100)) ||
169 (!mac_pwr_ctrl_on) ||
170 (adapter_to_pwrctl(adapter)->fw_current_in_ps_mode)
171 ) {
172 err = sd_cmd52_read(intfhdl, ftaddr, 4, (u8 *)&le_tmp);
173 return le32_to_cpu(le_tmp);
174 }
175
176 /* 4 bytes alignment */
177 shift = ftaddr & 0x3;
178 if (shift == 0) {
179 val = sd_read32(intfhdl, ftaddr, NULL);
180 } else {
181 u8 *tmpbuf;
182
183 tmpbuf = rtw_malloc(8);
184 if (!tmpbuf)
185 return SDIO_ERR_VAL32;
186
187 ftaddr &= ~(u16)0x3;
188 err = sd_read(intfhdl, ftaddr, 8, tmpbuf);
189 if (err) {
> 190 kfree(tmpbuf)
191 return SDIO_ERR_VAL32;
192 }
193
194 memcpy(&le_tmp, tmpbuf + shift, 4);
195 val = le32_to_cpu(le_tmp);
196
197 kfree(tmpbuf);
198 }
199 return val;
200 }
201
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
Powered by blists - more mailing lists