From: Bart Van Assche <bvanassche@acm.org>
Date: Thu, 8 Aug 2019 20:01:47 -0700
Subject: scsi: qla2xxx: Simplify a debug statement
Patch-mainline: v5.4-rc1
Git-commit: 282d10565ee9b574c40b1233a7a666034e76aa4c
References: bsc#1143706 bsc#1123034 bsc#1131304 bsc#1127988
Read the FC port state once instead of twice. This patch fixes the
following Coverity complaint:
Unchecked return value (CHECKED_RETURN)
check_return: Calling atomic_read without checking return value (as is
done elsewhere 80 out of 92 times).
Cc: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Tested-by: Himanshu Madhani <hmadhani@marvell.com>
Reviewed-by: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Acked-by: Daniel Wagner <dwagner@suse.de>
---
drivers/scsi/qla2xxx/qla_isr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -2726,7 +2726,7 @@ check_scsi_status:
"Port to be marked lost on fcport=%02x%02x%02x, current "
"port state= %s comp_status %x.\n", fcport->d_id.b.domain,
fcport->d_id.b.area, fcport->d_id.b.al_pa,
- port_state_str[atomic_read(&fcport->state)],
+ port_state_str[FCS_ONLINE],
comp_status);
qla2x00_mark_device_lost(fcport->vha, fcport, 1, 1);