From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755534AbbGPLbE (ORCPT ); Thu, 16 Jul 2015 07:31:04 -0400 Received: from mail-pa0-f43.google.com ([209.85.220.43]:35703 "EHLO mail-pa0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755258AbbGPL2n (ORCPT ); Thu, 16 Jul 2015 07:28:43 -0400 From: Sudip Mukherjee To: Greg Kroah-Hartman Cc: linux-kernel@vger.kernel.org, devel@driverdev.osuosl.org, Sudip Mukherjee Subject: [PATCH 6/6] staging: rtl8188eu: remove unneeded ret Date: Thu, 16 Jul 2015 16:58:12 +0530 Message-Id: <1437046092-16363-6-git-send-email-sudipm.mukherjee@gmail.com> X-Mailer: git-send-email 1.8.1.2 In-Reply-To: <1437046092-16363-1-git-send-email-sudipm.mukherjee@gmail.com> References: <1437046092-16363-1-git-send-email-sudipm.mukherjee@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The variable ret was always 0. So remove the variable and always return 0 from the function. Signed-off-by: Sudip Mukherjee --- drivers/staging/rtl8188eu/os_dep/usb_intf.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/staging/rtl8188eu/os_dep/usb_intf.c b/drivers/staging/rtl8188eu/os_dep/usb_intf.c index b245e9c..5490b29 100644 --- a/drivers/staging/rtl8188eu/os_dep/usb_intf.c +++ b/drivers/staging/rtl8188eu/os_dep/usb_intf.c @@ -230,11 +230,8 @@ static int rtw_suspend(struct usb_interface *pusb_intf, pm_message_t message) struct net_device *pnetdev = padapter->pnetdev; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv; - - int ret = 0; u32 start_time = jiffies; - pr_debug("==> %s (%s:%d)\n", __func__, current->comm, current->pid); if ((!padapter->bup) || (padapter->bDriverStopped) || @@ -287,10 +284,10 @@ static int rtw_suspend(struct usb_interface *pusb_intf, pm_message_t message) rtw_indicate_disconnect(padapter); exit: - pr_debug("<=== %s return %d.............. in %dms\n", __func__ - , ret, rtw_get_passing_time_ms(start_time)); + pr_debug("<=== %s .............. in %dms\n", __func__, + rtw_get_passing_time_ms(start_time)); - return ret; + return 0; } static int rtw_resume_process(struct adapter *padapter) -- 1.8.1.2