Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-11 06:31:49 +00:00
Code Issues Packages Projects Releases Wiki Activity

staging: most: Delete an unnecessary check before the function call "module_put"

Browse Source 
The module_put() function tests whether its argument is NULL and then
returns immediately. Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Markus Elfring 2015-11-05 14:34:43 +01:00 committed by Greg Kroah-Hartman
parent c904ffdaf3
commit e23afff948
1 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/staging/most/mostcore/core.c
View File

@ -1587,8 +1587,7 @@ out:
return 0;
error:
if (iface->mod)
module_put(iface->mod);
module_put(iface->mod);
modref--;
mutex_unlock(&c->start_mutex);
return ret;