[intel-lts:pr/59 1/1] fs/xfs/xfs_dquot_item.c:153:20: warning: variable 'dqp' set but not used

[intel-lts:pr/59 1/1] fs/xfs/xfs_dquot_item.c:153:20: warning: variable 'dqp' set but not used

[kernel test robot]

tree:   https://github.com/intel/linux-intel-lts.git pr/59
head:   19ae9bc73680fd6c1c95edb5b7e2aaa790e7f011
commit: 773a1c5baad243ad30b41700111f0c499f6a259d [1/1] xfs: Properly retry failed dquot items in case of error during buffer writeback
config: sparc-randconfig-002-20250218 (https://download.01.org/0day-ci/archive/20250220/202502201138.UVTIOQid-lkp@intel.com/config)
compiler: sparc-linux-gcc (GCC) 7.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250220/202502201138.UVTIOQid-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/oe-kbuild-all/202502201138.UVTIOQid-lkp@intel.com/

All error/warnings (new ones prefixed by >>):

   fs/xfs/xfs_dquot_item.c: In function 'xfs_dquot_item_error':
>> fs/xfs/xfs_dquot_item.c:153:20: warning: variable 'dqp' set but not used [-Wunused-but-set-variable]
     struct xfs_dquot *dqp;
                       ^~~
--
   arch/sparc/kernel/head_32.o: in function `current_pc':
>> (.head.text+0x2040): relocation truncated to fit: R_SPARC_WDISP22 against `.init.text'
   arch/sparc/kernel/head_32.o: in function `halt_notsup':
   (.head.text+0x2100): relocation truncated to fit: R_SPARC_WDISP22 against `.init.text'
   arch/sparc/kernel/process_32.o:(.fixup+0x4): relocation truncated to fit: R_SPARC_WDISP22 against `.text'
   arch/sparc/kernel/process_32.o:(.fixup+0xc): relocation truncated to fit: R_SPARC_WDISP22 against `.text'
   arch/sparc/kernel/signal_32.o:(.fixup+0x0): relocation truncated to fit: R_SPARC_WDISP22 against `.text'
   arch/sparc/kernel/signal_32.o:(.fixup+0x8): relocation truncated to fit: R_SPARC_WDISP22 against `.text'
   arch/sparc/kernel/signal_32.o:(.fixup+0x10): relocation truncated to fit: R_SPARC_WDISP22 against `.text'
   arch/sparc/kernel/signal_32.o:(.fixup+0x18): relocation truncated to fit: R_SPARC_WDISP22 against `.text'
   arch/sparc/kernel/signal_32.o:(.fixup+0x20): relocation truncated to fit: R_SPARC_WDISP22 against `.text'
   arch/sparc/kernel/signal_32.o:(.fixup+0x28): relocation truncated to fit: R_SPARC_WDISP22 against `.text'
   arch/sparc/kernel/signal_32.o:(.fixup+0x30): additional relocation overflows omitted from the output


vim +/dqp +153 fs/xfs/xfs_dquot_item.c

   139	
   140	/*
   141	 * Callback used to mark a buffer with XFS_LI_FAILED when items in the buffer
   142	 * have been failed during writeback
   143	 *
   144	 * this informs the AIL that the dquot is already flush locked on the next push,
   145	 * and acquires a hold on the buffer to ensure that it isn't reclaimed before
   146	 * dirty data makes it to disk.
   147	 */
   148	STATIC void
   149	xfs_dquot_item_error(
   150		struct xfs_log_item	*lip,
   151		struct xfs_buf		*bp)
   152	{
 > 153		struct xfs_dquot	*dqp;
   154	
   155		dqp = DQUOT_ITEM(lip)->qli_dquot;
   156		ASSERT(!completion_done(&dqp->q_flush));
   157		xfs_set_li_failed(lip, bp);
   158	}
   159	

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