2:01 a.m.
Hi Chandrakanth,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on mkp-scsi/for-next]
[also build test WARNING on scsi/for-next v5.13-rc2 next-20210521]
[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]
url:
https://github.com/0day-ci/linux/commits/Chandrakanth-Patil/megaraid_sas-...
base: https://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git for-next
config: i386-randconfig-a001-20210522 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build):
#
https://github.com/0day-ci/linux/commit/14f4c308962448ba3ff062098bed88de6...
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review
Chandrakanth-Patil/megaraid_sas-Update-driver-version-to-07-717-02-00-rc1/20210522-203404
git checkout 14f4c308962448ba3ff062098bed88de6acda8ab
# save the attached .config to linux build tree
make W=1 ARCH=i386
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All warnings (new ones prefixed by >>):
drivers/scsi/megaraid/megaraid_sas_fusion.c: In function
'megasas_complete_cmd_dpc_fusion':
> drivers/scsi/megaraid/megaraid_sas_fusion.c:3797:30: warning:
variable 'irq_ctx' set but not used [-Wunused-but-set-variable]
3797 |
struct megasas_irq_context *irq_ctx = NULL;
| ^~~~~~~
vim +/irq_ctx +3797 drivers/scsi/megaraid/megaraid_sas_fusion.c
3785
3786 /**
3787 * megasas_complete_cmd_dpc_fusion - Completes command
3788 * @instance_addr: Adapter soft state address
3789 *
3790 * Tasklet to complete cmds
3791 */
3792 static void
3793 megasas_complete_cmd_dpc_fusion(unsigned long instance_addr)
3794 {
3795 struct megasas_instance *instance =
3796 (struct megasas_instance *)instance_addr;
3797 struct megasas_irq_context *irq_ctx = NULL;
3798 u32
count, MSIxIndex;
3799
3800 count = instance->msix_vectors > 0 ? instance->msix_vectors : 1;
3801
3802 /* If we have already declared adapter dead, donot complete cmds */
3803 if (atomic_read(&instance->adprecovery) == MEGASAS_HW_CRITICAL_ERROR)
3804 return;
3805
3806 for (MSIxIndex = 0 ; MSIxIndex < count; MSIxIndex++) {
3807 irq_ctx = &instance->irq_context[MSIxIndex];
3808 complete_cmd_fusion(instance, MSIxIndex, NULL);
3809 }
3810 }
3811
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org