On 7/26/2021 1:19 PM, 'Bill Wendling' via Clang Built Linux wrote:
Fix the clang build warning:
drivers/scsi/qla2xxx/qla_nx.c:2209:6: error: variable 'status' set but not used [-Werror,-Wunused-but-set-variable]
int status = 0;
Signed-off-by: Bill Wendling <morbo@xxxxxxxxxx>
It has been unused since the function's introduction in commit
a9083016a531 ("[SCSI] qla2xxx: Add ISP82XX support.").
Reviewed-by: Nathan Chancellor <nathan@xxxxxxxxxx>
---
drivers/scsi/qla2xxx/qla_nx.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_nx.c b/drivers/scsi/qla2xxx/qla_nx.c
index 615e44af1ca6..11aad97dfca8 100644
--- a/drivers/scsi/qla2xxx/qla_nx.c
+++ b/drivers/scsi/qla2xxx/qla_nx.c
@@ -2166,7 +2166,6 @@ qla82xx_poll(int irq, void *dev_id)
struct qla_hw_data *ha;
struct rsp_que *rsp;
struct device_reg_82xx __iomem *reg;
- int status = 0;
uint32_t stat;
uint32_t host_int = 0;
uint16_t mb[8];
@@ -2195,7 +2194,6 @@ qla82xx_poll(int irq, void *dev_id)
case 0x10:
case 0x11:
qla82xx_mbx_completion(vha, MSW(stat));
- status |= MBX_INTERRUPT;
break;
case 0x12:
mb[0] = MSW(stat);
