diff options
| author | Bart Van Assche <bvanassche@acm.org> | 2019-08-08 20:01:52 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-12-17 20:39:49 +0100 |
| commit | 88a18e5f69e5cb1e072343585bd1ef5233ab1e49 (patch) | |
| tree | 80420135d5332307bdcbc117cad9d249d66cc147 /drivers/scsi/qla2xxx/qla_attr.c | |
| parent | 940774ffa457e09aac3508a515285c1ccc3144a8 (diff) | |
scsi: qla2xxx: Always check the qla2x00_wait_for_hba_online() return value
[ Upstream commit e6803efae5acd109fad9f2f07dab674563441a53 ]
This patch fixes several Coverity complaints about not always checking
the qla2x00_wait_for_hba_online() return value.
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_attr.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_attr.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c index 1844c2f59460..656253285db9 100644 --- a/drivers/scsi/qla2xxx/qla_attr.c +++ b/drivers/scsi/qla2xxx/qla_attr.c @@ -652,7 +652,8 @@ qla2x00_sysfs_write_reset(struct file *filp, struct kobject *kobj, break; } else { /* Make sure FC side is not in reset */ - qla2x00_wait_for_hba_online(vha); + WARN_ON_ONCE(qla2x00_wait_for_hba_online(vha) != + QLA_SUCCESS); /* Issue MPI reset */ scsi_block_requests(vha->host); |