* [PATCH -next] staging: rtl8188eu: fix missing unlock on error in rtw_resume_process()
@ 2016-08-26 14:45 Wei Yongjun
0 siblings, 0 replies; only message in thread
From: Wei Yongjun @ 2016-08-26 14:45 UTC (permalink / raw)
To: gregkh, remyoudompheng, bhumirks, binoy.jayan, insafonov,
bhaktipriya96, kyle.kuffermann, jsitnicki
Cc: Wei Yongjun, devel, linux-kernel
From: Wei Yongjun <weiyongjun1@huawei.com>
Add the missing unlock before return from function
rtw_resume_process() in the error handling case.
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
---
drivers/staging/rtl8188eu/os_dep/usb_intf.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8188eu/os_dep/usb_intf.c b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
index a5ba1e4..7da3534 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_intf.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
@@ -315,8 +315,10 @@ static int rtw_resume_process(struct adapter *padapter)
ret = 0;
exit:
- if (pwrpriv)
+ if (pwrpriv) {
pwrpriv->bInSuspend = false;
+ mutex_unlock(&pwrpriv->mutex_lock);
+ }
pr_debug("<=== %s return %d.............. in %dms\n", __func__,
ret, jiffies_to_msecs(jiffies - start_time));
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