From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753230AbcHUOAz (ORCPT ); Sun, 21 Aug 2016 10:00:55 -0400 Received: from mout.web.de ([217.72.192.78]:64748 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752976AbcHUOAx (ORCPT ); Sun, 21 Aug 2016 10:00:53 -0400 Subject: [PATCH 4/7] USB-iowarrior: Delete unnecessary initialisations in iowarrior_open() To: linux-usb@vger.kernel.org, Greg Kroah-Hartman , Josh Boyer , Wolfram Sang References: <566ABCD9.1060404@users.sourceforge.net> <5f6dd0dd-820e-c3d3-a88d-a16ad5e64aa8@users.sourceforge.net> Cc: LKML , kernel-janitors@vger.kernel.org, Julia Lawall From: SF Markus Elfring Message-ID: Date: Sun, 21 Aug 2016 16:00:11 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.2 MIME-Version: 1.0 In-Reply-To: <5f6dd0dd-820e-c3d3-a88d-a16ad5e64aa8@users.sourceforge.net> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:MYhcX2SzBXYyhCTuXYHPSXs4MluHc0aaQWmE20SZAkDJ1edJuaS NkQGKbqnNBTVuoMAVm+wz2SRMZH3TB4sHKiM+2femCxL0DoKipBNsA4canRVM36XcK+zTQI E4PK/5MEn3cH2CRTFPKtcwoHe9w8Aj7a9Oe3A5W0dWv9NMQ1ViZ8Gwj3fCMuclmHaxevEBt CcHqGeSyenU+TJcSWQjyg== X-UI-Out-Filterresults: notjunk:1;V01:K0:sghIbvd6soI=:wUZVQR5pVn+wsjShNdfEZt eVbU77JGcNNY0lC0AT1HjlEMouIpw0490MPHK153ZPXxljXDRTShBvpbdqwcZMawh9dnNeHqf kH39A9eHyFIz0iGcuvOnD0xk/26Wz1Uw+ot5ZDbv6ELbWviNh8UOA1xQxPAqKEG47Wtf/wY8u Lgs5Ai1zgTFppZ2V34HNgqKPT8I+79VRiMFN8g4NZOAb+zgqWe70LgSbGLWZo1VQEbCHUeunb kl5nqISoXhRPHgwUkGlPZEJSqpqlJRx2Jp7xXu8U1duhjezR6+wPZ6c7V4zYm97uW/+2cGBPP 6Hl5UraNs+jBL2NIADKDkDwv0gyyRaFi/mYvN6BFOrOTaK3A4xMxlj+XRV+eXWkWrrBKC6riS bm7o5sUYDt/or5Jd7+hbDjBBySwiXCCuizHeMu1y54idZ5B2jyr5l9Lg7kms7F8N1eFWQR56G TCAGkE3C7Ea3OJG3pI0kI52wDFFV3L41Mkc1dE4mLQbEdO3NC9anbvZ3kYL4T4EDW36GoadbQ H35Mq0dH24FFfUqHgbfg8TQNZvFwhGPPlWwG6eAyu5yDlUOiFS5e/wxEvmLSOs3/IfzTFoHl7 CTlTZ2UPAq+z30+7jupF4xC8Cq4cnN62l2IaAG1fg6ot7wzThPhYdvRp2yduDTxzs+8kznEkx KCJ4ohqWTCzomfSrqO/9VsHahYNfxZcZntZ7BDiJEt0wNTPNLBSv9Wi8s//y/dfeDyK3pd1X3 JJSOUteJBQTPqEeFGS22up6OG7u8oO8BYl0wm/ITbupQunujKwDS0wXJa40NKWMrgNx4i2+oU yHdqjvy Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Sun, 21 Aug 2016 15:15:03 +0200 Two local variables will be set to an appropriate value a bit later. Thus omit the explicit initialisation at the beginning. Signed-off-by: Markus Elfring --- drivers/usb/misc/iowarrior.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/misc/iowarrior.c b/drivers/usb/misc/iowarrior.c index 449bf64..e3564d8 100644 --- a/drivers/usb/misc/iowarrior.c +++ b/drivers/usb/misc/iowarrior.c @@ -587,10 +587,10 @@ error_out: */ static int iowarrior_open(struct inode *inode, struct file *file) { - struct iowarrior *dev = NULL; + struct iowarrior *dev; struct usb_interface *interface; int subminor; - int retval = 0; + int retval; mutex_lock(&iowarrior_mutex); subminor = iminor(inode); -- 2.9.3