netdev - Re: [PATCH v4 iwl-next] ice: add recovery clock and clock 1588 control for E825c

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Message-ID: <202507060341.1fxNEfxg-lkp@intel.com>
Date: Sun, 6 Jul 2025 03:38:56 +0800
From: kernel test robot <lkp@...el.com>
To: Grzegorz Nitka <grzegorz.nitka@...el.com>,
	intel-wired-lan@...ts.osuosl.org
Cc: oe-kbuild-all@...ts.linux.dev, netdev@...r.kernel.org,
	anthony.l.nguyen@...el.com, przemyslaw.kitszel@...el.com,
	Przemyslaw Korba <przemyslaw.korba@...el.com>,
	Milena Olech <milena.olech@...el.com>,
	Grzegorz Nitka <grzegorz.nitka@...el.com>
Subject: Re: [PATCH v4 iwl-next] ice: add recovery clock and clock 1588
 control for E825c

Hi Grzegorz,

kernel test robot noticed the following build warnings:

[auto build test WARNING on 6dbc64bfa1f08ecc3770d1c795ecdde25167fe63]

url:    https://github.com/intel-lab-lkp/linux/commits/Grzegorz-Nitka/ice-add-recovery-clock-and-clock-1588-control-for-E825c/20250704-235415
base:   6dbc64bfa1f08ecc3770d1c795ecdde25167fe63
patch link:    https://lore.kernel.org/r/20250704155155.1976706-1-grzegorz.nitka%40intel.com
patch subject: [PATCH v4 iwl-next] ice: add recovery clock and clock 1588 control for E825c
config: x86_64-randconfig-121-20250705 (https://download.01.org/0day-ci/archive/20250706/202507060341.1fxNEfxg-lkp@intel.com/config)
compiler: clang version 20.1.7 (https://github.com/llvm/llvm-project 6146a88f60492b520a36f8f8f3231e15f3cc6082)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250706/202507060341.1fxNEfxg-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/202507060341.1fxNEfxg-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
>> drivers/net/ethernet/intel/ice/ice_ptp_hw.c:135:51: sparse: sparse: Using plain integer as NULL pointer
   drivers/net/ethernet/intel/ice/ice_ptp_hw.c:136:51: sparse: sparse: Using plain integer as NULL pointer
   drivers/net/ethernet/intel/ice/ice_ptp_hw.c:364:9: sparse: sparse: context imbalance in 'ice_ptp_exec_tmr_cmd' - wrong count at exit

vim +135 drivers/net/ethernet/intel/ice/ice_ptp_hw.c

   133	
   134	static const struct ice_cgu_pin_desc ice_e825c_inputs[] = {
 > 135		{ "CLK_IN_0",	 0, DPLL_PIN_TYPE_MUX, 0, 0},
   136		{ "CLK_IN_1",	 0, DPLL_PIN_TYPE_MUX, 0, 0},
   137	};
   138	

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