lkml.org 
[lkml]   [2020]   [Jul]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 12/40] scsi: qla4xxx: ql4_init: Remove set but unused variable 'func_number'
Date
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
\
 
 \ /
  Last update: 2020-07-21 18:45    [W:0.187 / U:0.200 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site