From: Lennert Buytenhek <buytenh@wantstofly.org>
Date: Mon, 30 Nov 2009 17:31:40 +0000 (+0100)
Subject: mwl8k: hw is never NULL in mwl8k_set_radio_preamble()
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=99200a992e365a73dc67a6570524e5f3af4386dd;p=sagit-ice-cold%2Fkernel_xiaomi_msm8998.git

mwl8k: hw is never NULL in mwl8k_set_radio_preamble()

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index b543defdde8a..aba45ca43da7 100644
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -1990,11 +1990,7 @@ static int mwl8k_cmd_radio_enable(struct ieee80211_hw *hw)
 static int
 mwl8k_set_radio_preamble(struct ieee80211_hw *hw, bool short_preamble)
 {
-	struct mwl8k_priv *priv;
-
-	if (hw == NULL || hw->priv == NULL)
-		return -EINVAL;
-	priv = hw->priv;
+	struct mwl8k_priv *priv = hw->priv;
 
 	priv->radio_short_preamble = short_preamble;