From: Jiapeng Chong Date: Mon, 10 May 2021 10:40:06 +0000 (+0800) Subject: scsi: qla2xxx: Remove redundant assignment to rval X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=cb9eb11fd57215020c6649bbe884232fb0f80bdd;p=linux.git 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 Signed-off-by: Jiapeng Chong Signed-off-by: Martin K. Petersen --- diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index 0de250570e399..eb825318e3f5e 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;