From 4c2de9c54112fae35cd3e5879bb58020eb452798 Mon Sep 17 00:00:00 2001 From: Lee Jones Date: Tue, 21 Jul 2020 17:41:20 +0100 Subject: [PATCH] scsi: qla4xxx: Remove set but unused variable 'func_number' MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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] Link: https://lore.kernel.org/r/20200721164148.2617584-13-lee.jones@linaro.org Cc: QLogic-Storage-Upstream@qlogic.com Signed-off-by: Lee Jones Signed-off-by: Martin K. Petersen --- 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; -- 2.30.2