From: John W. Linville <linville@tuxdriver.com>
Date: Mon, 12 Jan 2009 19:37:44 +0000 (-0500)
Subject: mac80211: fix "‘ret’ may be used uninitialized" warning
X-Git-Tag: 2.1b_release~14282^2~48^2~4
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=85b9e4fe13de9b35af1dbd50acc5f4978b9119ee;p=platform%2Fkernel%2Fkernel-mfld-blackbay.git

mac80211: fix "‘ret’ may be used uninitialized" warning

net/mac80211/ht.c: In function ‘ieee80211_start_tx_ba_session’:
net/mac80211/ht.c:472: warning: ‘ret’ may be used uninitialized in this function

Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/net/mac80211/ht.c b/net/mac80211/ht.c
index 5f510a1..c5c0c52 100644
--- a/net/mac80211/ht.c
+++ b/net/mac80211/ht.c
@@ -469,7 +469,7 @@ int ieee80211_start_tx_ba_session(struct ieee80211_hw *hw, u8 *ra, u16 tid)
 	struct ieee80211_sub_if_data *sdata;
 	u16 start_seq_num;
 	u8 *state;
-	int ret;
+	int ret = 0;
 
 	if ((tid >= STA_TID_NUM) || !(hw->flags & IEEE80211_HW_AMPDU_AGGREGATION))
 		return -EINVAL;