iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[MAC80211]: Check open_count before calling config callback.

Browse Source 
Also remove the check for ops->config!=NULL, as it can never be NULL.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Michael Buesch 2007-09-24 18:41:49 +02:00 committed by David S. Miller
parent 05b64b3648
commit f7c4daed99
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
net/mac80211/ieee80211.c
View File

@ -678,7 +678,7 @@ int ieee80211_hw_config(struct ieee80211_local *local)
local->hw.conf.phymode);
#endif /* CONFIG_MAC80211_VERBOSE_DEBUG */
if (local->ops->config)
if (local->open_count)
ret = local->ops->config(local_to_hw(local), &local->hw.conf);
return ret;