[02/11] mwl8k: hw is never NULL in mwl8k_set_radio_preamble()

Commit Message

Lennert Buytenhek Nov. 30, 2009, 5:31 p.m. UTC

None

Patch

diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index 51a762c..43b2d64 100644
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -1991,11 +1991,7 @@  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;