Re: [PATCH v3 3/9] clk: realtek: Introduce a common probe()

[kernel test robot <lkp@intel.com>]

:::::: 
:::::: Manual check reason: "low confidence static check warning: drivers/clk/realtek/common.c:63:1: sparse: sparse: bad integer constant expression"
:::::: 

BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
In-Reply-To: <20260122110857.12995-4-eleanor.lin@realtek.com>
References: <20260122110857.12995-4-eleanor.lin@realtek.com>
TO: "Yu-Chun Lin" <eleanor.lin@realtek.com>
TO: mturquette@baylibre.com
TO: sboyd@kernel.org
TO: robh@kernel.org
TO: krzk+dt@kernel.org
TO: conor+dt@kernel.org
TO: p.zabel@pengutronix.de
TO: cylee12@realtek.com
TO: jyanchou@realtek.com
CC: devicetree@vger.kernel.org
CC: linux-clk@vger.kernel.org
CC: linux-kernel@vger.kernel.org
CC: james.tai@realtek.com
CC: cy.huang@realtek.com
CC: stanley_chang@realtek.com
CC: eleanor.lin@realtek.com

Hi Yu-Chun,

kernel test robot noticed the following build warnings:

[auto build test WARNING on clk/clk-next]
[also build test WARNING on linus/master v6.19-rc6 next-20260121]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Yu-Chun-Lin/dt-bindings-clock-Add-Realtek-RTD1625-Clock-Reset-Controller/20260122-194325
base:   https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git clk-next
patch link:    https://lore.kernel.org/r/20260122110857.12995-4-eleanor.lin%40realtek.com
patch subject: [PATCH v3 3/9] clk: realtek: Introduce a common probe()
:::::: branch date: 7 hours ago
:::::: commit date: 7 hours ago
config: powerpc-randconfig-r123-20260122 (https://download.01.org/0day-ci/archive/20260123/202601230204.TiGCq9lc-lkp@intel.com/config)
compiler: powerpc-linux-gcc (GCC) 11.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260123/202601230204.TiGCq9lc-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@intel.com>
| Closes: https://lore.kernel.org/r/202601230204.TiGCq9lc-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
>> drivers/clk/realtek/common.c:63:1: sparse: sparse: bad integer constant expression
   drivers/clk/realtek/common.c:63:1: sparse: sparse: static assertion failed: "MODULE_INFO(description, ...) contains embedded NUL byte"
   drivers/clk/realtek/common.c:64:1: sparse: sparse: bad integer constant expression
   drivers/clk/realtek/common.c:64:1: sparse: sparse: static assertion failed: "MODULE_INFO(file, ...) contains embedded NUL byte"
   drivers/clk/realtek/common.c:64:1: sparse: sparse: bad integer constant expression
   drivers/clk/realtek/common.c:64:1: sparse: sparse: static assertion failed: "MODULE_INFO(license, ...) contains embedded NUL byte"

vim +63 drivers/clk/realtek/common.c

3c88898c54673d Cheng-Yu Lee 2026-01-22  62  
3c88898c54673d Cheng-Yu Lee 2026-01-22 @63  MODULE_DESCRIPTION("Realtek clock infrastructure");

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