korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-11 04:18:39 +08:00
Code Issues Packages Projects Releases Wiki Activity

can: softing: remove redundant NULL check

Browse Source 
In this case dev cannot be NULL, so remove redundant check.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Fixes: 03fd3cf5a1 ("can: add driver for Softing card")
Signed-off-by: Daniil Dulov <d.dulov@aladdin.ru>
Link: https://lore.kernel.org/all/20240211150535.3529-1-d.dulov@aladdin.ru
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Daniil Dulov 2024-02-11 07:05:35 -08:00 committed by Marc Kleine-Budde
parent 85216f56bd
commit 383de5664c
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/can/softing/softing_fw.c
View File

@ -436,7 +436,7 @@ int softing_startstop(struct net_device *dev, int up)
return ret;
bus_bitmask_start = 0;
if (dev && up)
if (up)
/* prepare to start this bus as well */
bus_bitmask_start |= (1 << priv->index);
/* bring netdevs down */