diff options
| author | Qinglang Miao <miaoqinglang@huawei.com> | 2020-11-19 10:08:42 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-12-30 13:25:56 +0300 |
| commit | b62e01be3e95871f15e0a22244d44f82c69c48dc (patch) | |
| tree | 6bf9c6630ac12b43c2d8b41b0798cc5fa538dd65 /drivers/net/wireless | |
| parent | b6d1a50c57c272f8ea04c36f8c251b4a9ec39e4e (diff) | |
| download | linux-b62e01be3e95871f15e0a22244d44f82c69c48dc.tar.xz | |
cw1200: fix missing destroy_workqueue() on error in cw1200_init_common
[ Upstream commit 7ec8a926188eb8e7a3cbaca43ec44f2d7146d71b ]
Add the missing destroy_workqueue() before return from
cw1200_init_common in the error handling case.
Fixes: a910e4a94f69 ("cw1200: add driver for the ST-E CW1100 & CW1200 WLAN chipsets")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20201119070842.1011-1-miaoqinglang@huawei.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/st/cw1200/main.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/st/cw1200/main.c b/drivers/net/wireless/st/cw1200/main.c index c1608f0bf6d0..0c5a15e2b8f9 100644 --- a/drivers/net/wireless/st/cw1200/main.c +++ b/drivers/net/wireless/st/cw1200/main.c @@ -384,6 +384,7 @@ static struct ieee80211_hw *cw1200_init_common(const u8 *macaddr, CW1200_LINK_ID_MAX, cw1200_skb_dtor, priv)) { + destroy_workqueue(priv->workqueue); ieee80211_free_hw(hw); return NULL; } @@ -395,6 +396,7 @@ static struct ieee80211_hw *cw1200_init_common(const u8 *macaddr, for (; i > 0; i--) cw1200_queue_deinit(&priv->tx_queue[i - 1]); cw1200_queue_stats_deinit(&priv->tx_queue_stats); + destroy_workqueue(priv->workqueue); ieee80211_free_hw(hw); return NULL; } |