From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753964AbcHZOph (ORCPT ); Fri, 26 Aug 2016 10:45:37 -0400 Received: from mail-pf0-f194.google.com ([209.85.192.194]:33468 "EHLO mail-pf0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753901AbcHZOpf (ORCPT ); Fri, 26 Aug 2016 10:45:35 -0400 From: Wei Yongjun To: gregkh@linuxfoundation.org, remyoudompheng@gmail.com, bhumirks@gmail.com, binoy.jayan@linaro.org, insafonov@gmail.com, bhaktipriya96@gmail.com, kyle.kuffermann@gmail.com, jsitnicki@gmail.com Cc: Wei Yongjun , devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org Subject: [PATCH -next] staging: rtl8188eu: fix missing unlock on error in rtw_resume_process() Date: Fri, 26 Aug 2016 14:45:05 +0000 Message-Id: <1472222705-7709-1-git-send-email-weiyj.lk@gmail.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Wei Yongjun Add the missing unlock before return from function rtw_resume_process() in the error handling case. Signed-off-by: Wei Yongjun --- 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));