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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>
hifive-unleashed-5.1
John W. Linville 2009-01-12 14:37:44 -05:00
parent 51e99158d2
commit 85b9e4fe13
1 changed files with 1 additions and 1 deletions
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2
net/mac80211/ht.c
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@ -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;