diff options
| author | Daniel Borkmann <dborkman@redhat.com> | 2013-07-13 16:29:52 +0200 |
|---|---|---|
| committer | Daniel Borkmann <dborkman@redhat.com> | 2013-07-13 16:29:52 +0200 |
| commit | f7d61b320ae3044306415d821e734d9b79477600 (patch) | |
| tree | 94a7a1ca1c1fba5a274f1c0319aa2da93f5979b3 /proto_80211_mac_hdr.c | |
| parent | 05e3f4bf348a47b058ec005c1d350ef46305d1a2 (diff) | |
proto_80211_mac_hdr: fix sparse warning
This patch fixes the followingf sparse warning:
proto_80211_mac_hdr.c:3389:24: warning: Using plain integer as NULL pointer
Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Diffstat (limited to 'proto_80211_mac_hdr.c')
| -rw-r--r-- | proto_80211_mac_hdr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/proto_80211_mac_hdr.c b/proto_80211_mac_hdr.c index cc5c26e..33cf8a9 100644 --- a/proto_80211_mac_hdr.c +++ b/proto_80211_mac_hdr.c @@ -3385,8 +3385,8 @@ static const char *mgt_sub(u8 subtype, struct pkt_buff *pkt, const char *dst, *src, *bssid; mgmt = (struct ieee80211_mgmt *) pkt_pull(pkt, sizeof(*mgmt)); - if (mgmt == NULL) - return 0; + if (!mgmt) + return NULL; dst = lookup_vendor((mgmt->da[0] << 16) | (mgmt->da[1] << 8) | |