Commit 33bd712b authored Mar 15, 2017 by Colin Ian King Committed by Martin K. Petersen Mar 16, 2017

scsi: esas2r: Remove redundant NULL check on buffer



Buffer is a pointer to the static char array event_buffer and therefore
can never be null, so the check is redundant. Remove it.

Detected by CoverityScan, CID#1077556 ("Logically Dead Code")

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Bradley Grove <bgrove@attotech.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

parent ba21222d

drivers/scsi/esas2r/esas2r_log.c

+0 −5

Original line number	Diff line number	Diff line
		@@ -130,11 +130,6 @@ static int esas2r_log_master(const long level,

		spin_lock_irqsave(&event_buffer_lock, flags);

		if (buffer == NULL) {
		spin_unlock_irqrestore(&event_buffer_lock, flags);
		return -1;
		}

		memset(buffer, 0, buflen);

		/*