scsi: arcmsr: Fix reading empty buffer length
authorching Huang <ching2048@areca.com.tw>
Wed, 22 Mar 2023 17:20:35 +0000 (01:20 +0800)
committerMartin K. Petersen <martin.petersen@oracle.com>
Fri, 24 Mar 2023 21:54:24 +0000 (17:54 -0400)
commit3e40814818cee1b564962786f867fb71bb754686
tree533120f7eb6410b4bc88702de536a89ba116aade
parentc3e9b937fb817ca36610dc10677cb1442aa07e72
scsi: arcmsr: Fix reading empty buffer length

Fix empty buffer length error which causes ARECA CLI app command timeout.

Signed-off-by: ching Huang <ching2048@areca.com.tw>
Link: https://lore.kernel.org/r/4aec4385abc6eab10b575c28130ec615a144492d.camel@areca.com.tw
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/arcmsr/arcmsr_hba.c