d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

[net80211] ok ok if_xname won't ever be NULL.

Browse Source 
Somewhere in net80211 if_xname is checked against NULL but it doesn't trigger
a compiler warning, but this does.  So DTRT for FreeBSD and the other if_xname
derefences can be converted to this function at a later time.
This commit is contained in:
Adrian Chadd 2020-06-10 18:59:46 +00:00
parent 8c5059e9ea
commit ee424b7351
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=362016
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
sys/net80211/ieee80211_freebsd.c
View File

@ -1042,7 +1042,7 @@ wlan_iflladdr(void *arg __unused, struct ifnet *ifp)
const char *
ieee80211_get_vap_ifname(struct ieee80211vap *vap)
{
if ((vap->iv_ifp == NULL) || (vap->iv_ifp->if_xname == NULL))
if (vap->iv_ifp == NULL)
return "(none)";
return vap->iv_ifp->if_xname;
}