diff options
| author | Jiapeng Chong <jiapeng.chong@linux.alibaba.com> | 2021-05-10 18:40:06 +0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-05-21 22:58:49 -0400 |
| commit | cb9eb11fd57215020c6649bbe884232fb0f80bdd (patch) | |
| tree | e20924b7edbc83ab17df0da1c2cac164dcfd3d85 | |
| parent | 5ac3c649f11cb457dd40f6dde58cb029181c2700 (diff) | |
scsi: qla2xxx: Remove redundant assignment to rval
Variable rval is set to QLA_SUCCESS but this value is never read as it is
overwritten later on. Hence it is a redundant assignment and can be
removed.
Clean up the following clang-analyzer warning:
drivers/scsi/qla2xxx/qla_init.c:4359:2: warning: Value stored to 'rval'
is never read [clang-analyzer-deadcode.DeadStores].
Link: https://lore.kernel.org/r/1620643206-127930-1-git-send-email-jiapeng.chong@linux.alibaba.com
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_init.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index 0de250570e39..eb825318e3f5 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -4356,8 +4356,6 @@ qla2x00_fw_ready(scsi_qla_host_t *vha) if (IS_QLAFX00(vha->hw)) return qlafx00_fw_ready(vha); - rval = QLA_SUCCESS; - /* Time to wait for loop down */ if (IS_P3P_TYPE(ha)) min_wait = 30; |