drivers/pci/probe.c:1891:12: warning: unused variable 'rev'

drivers/pci/probe.c:1891:12: warning: unused variable 'rev'

[kernel test robot]

:::::: 
:::::: Manual check reason: "bisect to a FBC not belonging to original linux-review patches: branch: linux-review/Logan-Odell/PCI-IOV-Make-VF-config-reads-match-PCIe-7-0-spec/20260910-103648, commit: 21c24671e9f5da453547304c9f06a1536c6ff4d6"
:::::: 

BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
TO: Logan Odell <loganodell@google.com>
CC: 0day robot <lkp@intel.com>

tree:   https://github.com/intel-lab-lkp/linux/commits/Logan-Odell/PCI-IOV-Make-VF-config-reads-match-PCIe-7-0-spec/20260910-103648
head:   21c24671e9f5da453547304c9f06a1536c6ff4d6
commit: 21c24671e9f5da453547304c9f06a1536c6ff4d6 PCI/IOV: Make VF config reads match PCIe 7.0 spec
date:   11 hours ago
:::::: branch date: 11 hours ago
:::::: commit date: 11 hours ago
config: alpha-allnoconfig (https://download.01.org/0day-ci/archive/20260911/202609111648.eMDdSsjJ-lkp@intel.com/config)
compiler: alpha-linux-gcc (GCC) 16.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260911/202609111648.eMDdSsjJ-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/202609111648.eMDdSsjJ-lkp@intel.com/

All warnings (new ones prefixed by >>):

   drivers/pci/probe.c: In function 'pci_class':
>> drivers/pci/probe.c:1891:12: warning: unused variable 'rev' [-Wunused-variable]
    1891 |         u8 rev;
         |            ^~~


vim +/rev +1891 drivers/pci/probe.c

0b950f0f3c67e4 Stephen Hemminger 2014-01-10  1887  
cf0921bea66c55 KarimAllah Ahmed  2018-03-19  1888  static u32 pci_class(struct pci_dev *dev)
cf0921bea66c55 KarimAllah Ahmed  2018-03-19  1889  {
cf0921bea66c55 KarimAllah Ahmed  2018-03-19  1890  	u32 class;
21c24671e9f5da Logan Odell       2026-09-10 @1891  	u8 rev;
cf0921bea66c55 KarimAllah Ahmed  2018-03-19  1892  

--
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https://github.com/intel/lkp-tests/wiki