diff options
| author | Jason Yan <yanaijie@huawei.com> | 2020-09-07 15:45:17 +0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2020-09-09 22:37:47 -0400 |
| commit | bf70bf28bf874c65001951bb955292a37c930e49 (patch) | |
| tree | 0f7b9b175da4795fb08c6cc301d9a944ac7feb8d /drivers/scsi/qla1280.c | |
| parent | 9b0f9e59bc81298f03f3582c40b07fe61d283303 (diff) | |
scsi: qla1280: Remove set but not used variable in qla1280_mailbox_command()
This addresses the following gcc warning with "make W=1":
drivers/scsi/qla1280.c: In function ‘qla1280_mailbox_command’:
drivers/scsi/qla1280.c:2430:11: warning: variable ‘data’ set but not
used [-Wunused-but-set-variable]
2430 | uint16_t data;
| ^~~~
Link: https://lore.kernel.org/r/20200907074518.2326360-4-yanaijie@huawei.com
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/qla1280.c')
| -rw-r--r-- | drivers/scsi/qla1280.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/scsi/qla1280.c b/drivers/scsi/qla1280.c index 72f92733e75f..fe4b88aaf5cb 100644 --- a/drivers/scsi/qla1280.c +++ b/drivers/scsi/qla1280.c @@ -2425,7 +2425,6 @@ qla1280_mailbox_command(struct scsi_qla_host *ha, uint8_t mr, uint16_t *mb) int cnt; uint16_t *optr, *iptr; uint16_t __iomem *mptr; - uint16_t data; DECLARE_COMPLETION_ONSTACK(wait); ENTER("qla1280_mailbox_command"); @@ -2460,7 +2459,7 @@ qla1280_mailbox_command(struct scsi_qla_host *ha, uint8_t mr, uint16_t *mb) spin_unlock_irq(ha->host->host_lock); WRT_REG_WORD(®->host_cmd, HC_SET_HOST_INT); - data = qla1280_debounce_register(®->istatus); + qla1280_debounce_register(®->istatus); wait_for_completion(&wait); del_timer_sync(&ha->mailbox_timer); |