korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-12-02 08:34:20 +08:00
Code Issues Packages Projects Releases Wiki Activity

xen-netback: remove redundant assignment to err

Browse Source 
The variable err is assigned with the value -ENOMEM that is never
read and it is re-assigned a new value later on.  The assignment is
redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Colin Ian King 2019-05-30 20:04:38 +01:00 committed by David S. Miller
parent 6f43e52528
commit 587a712677
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/xen-netback/interface.c
View File

@ -633,7 +633,7 @@ int xenvif_connect_data(struct xenvif_queue *queue,
unsigned int rx_evtchn)
{
struct task_struct *task;
int err = -ENOMEM;
int err;
BUG_ON(queue->tx_irq);
BUG_ON(queue->task);