From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Date: Sun, 29 Oct 2017 20:13:44 +0000 Subject: [PATCH 3/5] wlcore: Return directly after a failed ieee80211_beacon_get() in wlcore_set_beacon_templ Message-Id: <6ea50cb4-8871-6752-6275-50da266f0e7d@users.sourceforge.net> List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-wireless@vger.kernel.org, netdev@vger.kernel.org, Arend Van Spriel , Eyal Reizer , Iain Hunter , James Minor , Johannes Berg , Kalle Valo , Maxim Altshul , Pieter-Paul Giesberts Cc: LKML , kernel-janitors@vger.kernel.org From: Markus Elfring Date: Sun, 29 Oct 2017 20:00:41 +0100 Return directly after a call of the function "ieee80211_beacon_get" failed at the beginning. Signed-off-by: Markus Elfring --- drivers/net/wireless/ti/wlcore/main.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c index efea811c1c83..0365b5e40a8d 100644 --- a/drivers/net/wireless/ti/wlcore/main.c +++ b/drivers/net/wireless/ti/wlcore/main.c @@ -4018,10 +4018,8 @@ static int wlcore_set_beacon_template(struct wl1271 *wl, struct sk_buff *beacon = ieee80211_beacon_get(wl->hw, vif); u16 tmpl_id; - if (!beacon) { - ret = -EINVAL; - goto out; - } + if (!beacon) + return -EINVAL; wl1271_debug(DEBUG_MASTER, "beacon updated"); -- 2.14.3