korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-15 16:24:13 +08:00
Code Issues Packages Projects Releases Wiki Activity

mac80211: remove unnecessary BUG_ON()

Browse Source 
The BUG_ON(!err) can't be triggered in the code path, so remove
it.

Signed-off-by: Zhao, Gang <gamerh2o@gmail.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Zhao, Gang 2014-04-21 12:53:00 +08:00 committed by Johannes Berg
parent 6b59db7d4c
commit 308f7fcfdb
1 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
net/mac80211/sta_info.c
View File

@ -552,7 +552,7 @@ static int sta_info_insert_finish(struct sta_info *sta) __acquires(RCU)
int sta_info_insert_rcu(struct sta_info *sta) __acquires(RCU)
{
struct ieee80211_local *local = sta->local;
int err = 0;
int err;
might_sleep();
@ -570,7 +570,6 @@ int sta_info_insert_rcu(struct sta_info *sta) __acquires(RCU)
return 0;
out_free:
BUG_ON(!err);
sta_info_free(local, sta);
return err;
}