scsi: hisi_sas: remove phy_down_v3_hw() res variable
authorJohn Garry <john.garry@huawei.com>
Thu, 10 Aug 2017 16:09:42 +0000 (00:09 +0800)
committerMartin K. Petersen <martin.petersen@oracle.com>
Fri, 25 Aug 2017 02:28:49 +0000 (22:28 -0400)
commit5aec704f0db7b12663b13b3c73dc1432f9dddcf0
tree61aa1d27ca5d3e427252a4ea22ba43c419c50401
parent2400620c1fedb503f14f252e4ac799dfa45ed722
scsi: hisi_sas: remove phy_down_v3_hw() res variable

Variable res only holds value 0, so remove it.

This cleans up a coccicheck warning.

Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/hisi_sas/hisi_sas_v3_hw.c