netdev - [PATCH] rndis_wlan: Remove redundant NULL check before kfree

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Date:	Mon, 25 Feb 2013 03:35:43 +0530
From:	Syam Sidhardhan <syamsidhardh@...il.com>
To:	jussi.kivilinna@...et.fi, linville@...driver.com,
	linux-wireless@...r.kernel.org, netdev@...r.kernel.org
Cc:	syamsidhardh@...il.com
Subject: [PATCH] rndis_wlan: Remove redundant NULL check before kfree

kfree on a NULL pointer is a no-op.

Signed-off-by: Syam Sidhardhan <s.syam@...sung.com>
---
 drivers/net/wireless/rndis_wlan.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c
index 525fd75..5f66b4e 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);
-- 
1.7.9.5

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