iwlegacy: 4965: remove vif null check in request_scan

remove null check on vif in il4965_request_scan

Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>

diff --git a/drivers/net/wireless/iwlegacy/4965-mac.c b/drivers/net/wireless/iwlegacy/4965-mac.c
index 8d2f616..4aaef41 100644 (file)
--- a/drivers/net/wireless/iwlegacy/4965-mac.c
+++ b/drivers/net/wireless/iwlegacy/4965-mac.c
@@ -850,8 +850,7 @@ il4965_request_scan(struct il_priv *il, struct ieee80211_vif *vif)
 
        lockdep_assert_held(&il->mutex);
 
-       if (vif)
-               ctx = il_rxon_ctx_from_vif(vif);
+       ctx = il_rxon_ctx_from_vif(vif);
 
        if (!il->scan_cmd) {
                il->scan_cmd =