From: Syam Sidhardhan <syamsidhardh@gmail.com>
Date: Sun, 24 Feb 2013 22:05:43 +0000 (+0530)
Subject: rndis_wlan: Remove redundant NULL check before kfree
X-Git-Tag: v3.10-rc1~120^2~390^2^2~106
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cd3d03d596a4d8b31fcec40120472ea518d8232e;p=thirdparty%2Flinux.git

rndis_wlan: Remove redundant NULL check before kfree

kfree on a NULL pointer is a no-op.

Signed-off-by: Syam Sidhardhan <s.syam@samsung.com>
Acked-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c
index 525fd7521dffa..5f66b4eac2985 100644
--- a/drivers/net/wireless/rndis_wlan.c
+++ b/drivers/net/wireless/rndis_wlan.c
@@ -2839,8 +2839,7 @@ static void rndis_wlan_do_link_up_work(struct usbnet *usbdev)
 	} else if (priv->infra_mode == NDIS_80211_INFRA_ADHOC)
 		cfg80211_ibss_joined(usbdev->net, bssid, GFP_KERNEL);
 
-	if (info != NULL)
-		kfree(info);
+	kfree(info);
 
 	priv->connected = true;
 	memcpy(priv->bssid, bssid, ETH_ALEN);