[intel-lts:5.15/linux 10/62] drivers/media/i2c/kmb-lens.c:212:13: warning: variable 'new_pos' set but not used

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

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tree:   https://github.com/intel/linux-intel-lts.git 5.15/linux
head:   719d8431f0cc54f9e54ee62dfd2f5354a6f879f7
commit: 0d5b79d80af57838bdb57ee7ad6d49d29c24e56d [10/62] media: kmb-lens: Add Keem Bay camera lens
config: alpha-allyesconfig (https://download.01.org/0day-ci/archive/20220121/202201212032.lveet90a-lkp(a)intel.com/config)
compiler: alpha-linux-gcc (GCC) 11.2.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/intel/linux-intel-lts/commit/0d5b79d80af57838bdb57ee7ad6d49d29c24e56d
        git remote add intel-lts https://github.com/intel/linux-intel-lts.git
        git fetch --no-tags intel-lts 5.15/linux
        git checkout 0d5b79d80af57838bdb57ee7ad6d49d29c24e56d
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=alpha SHELL=/bin/bash drivers/media/i2c/

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

   drivers/media/i2c/kmb-lens.c: In function 'kmb_lens_move_iris':
>> drivers/media/i2c/kmb-lens.c:212:13: warning: variable 'new_pos' set but not used [-Wunused-but-set-variable]
     212 |         u32 new_pos;
         |             ^~~~~~~


vim +/new_pos +212 drivers/media/i2c/kmb-lens.c

   207	
   208	static void kmb_lens_move_iris(struct work_struct *work)
   209	{
   210		struct kmb_lens *kmb_lens = container_of(work, struct kmb_lens,
   211							 work_iris);
 > 212		u32 new_pos;
   213	
   214		mutex_lock(&kmb_lens->lock);
   215		new_pos = kmb_lens->iris_new_pos;
   216		mutex_unlock(&kmb_lens->lock);
   217	
   218		kmb_iris_control(kmb_lens, kmb_lens->iris_new_pos);
   219	}
   220	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org