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| author | Qinglang Miao <miaoqinglang@huawei.com> | 2020-11-19 15:08:42 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-12-30 11:51:12 +0100 |
| commit | 46f8c79611689ab3695518da50255994f706ca07 (patch) | |
| tree | ffbd7b1c63ebea13877832f81373571592b667cc | |
| parent | f2e7f608b2741e3ff37f8db9dcb5e7300890cb08 (diff) | |
| download | linux-stable-46f8c79611689ab3695518da50255994f706ca07.tar.gz linux-stable-46f8c79611689ab3695518da50255994f706ca07.tar.bz2 linux-stable-46f8c79611689ab3695518da50255994f706ca07.zip | |
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>
| -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 f7fe56affbcd..326b1cc1d2bc 100644 --- a/drivers/net/wireless/st/cw1200/main.c +++ b/drivers/net/wireless/st/cw1200/main.c @@ -381,6 +381,7 @@ 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; } @@ -392,6 +393,7 @@ 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; } |