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

mac80211: remove pointless 'params' NULL checks

Browse Source 
These checks aren't necessary, cfg80211 never passes NULL.
Some static checkers complain about the missing checks on
the next line, but really the NULL checks are unnecessary.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2018-08-31 11:31:05 +03:00
parent 80aaa9c164
commit 6f527287e0
1 changed files with 2 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
net/mac80211/cfg.c
View File

@ -158,12 +158,10 @@ static int ieee80211_change_iface(struct wiphy *wiphy,
if (ret)
return ret;
if (type == NL80211_IFTYPE_AP_VLAN &&
params && params->use_4addr == 0) {
if (type == NL80211_IFTYPE_AP_VLAN && params->use_4addr == 0) {
RCU_INIT_POINTER(sdata->u.vlan.sta, NULL);
ieee80211_check_fast_rx_iface(sdata);
} else if (type == NL80211_IFTYPE_STATION &&
params && params->use_4addr >= 0) {
} else if (type == NL80211_IFTYPE_STATION && params->use_4addr >= 0) {
sdata->u.mgd.use_4addr = params->use_4addr;
}