Messages in this thread Patch in this message | | | From | Lee Jones <> | Subject | [PATCH 12/40] scsi: qla4xxx: ql4_init: Remove set but unused variable 'func_number' | Date | Tue, 21 Jul 2020 17:41:20 +0100 |
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Fixes the following W=1 kernel build warning(s):
drivers/scsi/qla4xxx/ql4_init.c: In function ‘ql4xxx_set_mac_number’: drivers/scsi/qla4xxx/ql4_init.c:17:10: warning: variable ‘func_number’ set but not used [-Wunused-but-set-variable]
Cc: QLogic-Storage-Upstream@qlogic.com Signed-off-by: Lee Jones <lee.jones@linaro.org> --- drivers/scsi/qla4xxx/ql4_init.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/drivers/scsi/qla4xxx/ql4_init.c b/drivers/scsi/qla4xxx/ql4_init.c index 5963127f7d2ef..82f6e7f3969ec 100644 --- a/drivers/scsi/qla4xxx/ql4_init.c +++ b/drivers/scsi/qla4xxx/ql4_init.c @@ -14,7 +14,6 @@ static void ql4xxx_set_mac_number(struct scsi_qla_host *ha) { uint32_t value; - uint8_t func_number; unsigned long flags; /* Get the function number */ @@ -22,7 +21,6 @@ static void ql4xxx_set_mac_number(struct scsi_qla_host *ha) value = readw(&ha->reg->ctrl_status); spin_unlock_irqrestore(&ha->hardware_lock, flags); - func_number = (uint8_t) ((value >> 4) & 0x30); switch (value & ISP_CONTROL_FN_MASK) { case ISP_CONTROL_FN0_SCSI: ha->mac_index = 1; -- 2.25.1
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