lkml.org 
[lkml]   [2013]   [Sep]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 1/1] [SCSI] scsi_debug: add missing csum var initialization
Date
Removes the warning:
include/uapi/linux/swab.h:106:23: warning: ‘csum’ may be used
uninitialized in this function

Signed-off-by: Antonio Alecrim Jr <antonio.alecrim@gmail.com>
---
drivers/scsi/scsi_debug.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c
index 01c0ffa..f149747 100644
--- a/drivers/scsi/scsi_debug.c
+++ b/drivers/scsi/scsi_debug.c
@@ -1733,7 +1733,7 @@ static int do_device_access(struct scsi_cmnd *scmd,

static u16 dif_compute_csum(const void *buf, int len)
{
- u16 csum;
+ u16 csum = 0;

switch (scsi_debug_guard) {
case 1:
--
1.8.3.1
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2013-09-13 22:41    [W:0.017 / U:1.356 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site