scsi: ufs: ufs-qcom: Remove unneeded variable 'err'
authorChanWoo Lee <cw9316.lee@samsung.com>
Tue, 7 Sep 2021 04:41:11 +0000 (13:41 +0900)
committerMartin K. Petersen <martin.petersen@oracle.com>
Wed, 15 Sep 2021 03:38:58 +0000 (23:38 -0400)
commitc4adf171e834dab8ca72676ca7264c5b50a542a8
tree38cd83e785b1b5deba4a0e92ba42875941122916
parente9d73bfa8e047fbb078213e607019c701cd9f888
scsi: ufs: ufs-qcom: Remove unneeded variable 'err'

'err' is never set in this functon. Remove the declaration and just return
0.

Link: https://lore.kernel.org/r/20210907044111.29632-1-cw9316.lee@samsung.com
Signed-off-by: ChanWoo Lee <cw9316.lee@samsung.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/ufs/ufs-qcom.c