[martinetd:9p-next 11/11] net/9p/trans_fd.c:275:12: warning: 'failme' defined but not used

[kernel test robot]

tree:   https://github.com/martinetd/linux.git 9p-next
head:   c249fb4f91931b9f010849134e95d33e388c375b
commit: c249fb4f91931b9f010849134e95d33e388c375b [11/11] 9p: roll p9_tag_remove into p9_req_put
config: i386-defconfig (https://download.01.org/0day-ci/archive/20220713/202207130129.m6d1HPhz-lkp@xxxxxxxxx/config)
compiler: gcc-11 (Debian 11.3.0-3) 11.3.0
reproduce (this is a W=1 build):
        # https://github.com/martinetd/linux/commit/c249fb4f91931b9f010849134e95d33e388c375b
        git remote add martinetd https://github.com/martinetd/linux.git
        git fetch --no-tags martinetd 9p-next
        git checkout c249fb4f91931b9f010849134e95d33e388c375b
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash net/9p/

If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@xxxxxxxxx>

All warnings (new ones prefixed by >>):

>> net/9p/trans_fd.c:275:12: warning: 'failme' defined but not used [-Wunused-variable]
     275 | static int failme;
         |            ^~~~~~


vim +/failme +275 net/9p/trans_fd.c

   268	
   269	/**
   270	 * p9_read_work - called when there is some data to be read from a transport
   271	 * @work: container of work to be done
   272	 *
   273	 */
   274	
 > 275	static int failme;
   276	

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