From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753263AbcHUN6P (ORCPT ); Sun, 21 Aug 2016 09:58:15 -0400 Received: from mout.web.de ([217.72.192.78]:60367 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752877AbcHUN6N (ORCPT ); Sun, 21 Aug 2016 09:58:13 -0400 Subject: [PATCH 3/7] USB-iowarrior: Delete an unnecessary initialisation in iowarrior_release() 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: <2e31eadc-6c4a-7389-ae52-4cea82414076@users.sourceforge.net> Date: Sun, 21 Aug 2016 15:58:03 +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:tp1uW1cBNW0pKA26KFae6bCd4TVgo4qUhKQOKbfIus1cOORaFyQ 71kXJbRCSU+jZyzC1b9pu5FyiTjuddK3LtNX40RowAm68CeiW502TEtfYHF6KE/4dXs6P6L gvSsp+Grkva+PrG4NuEgUq9QwdzuFZJTjFoq8cFgZrlDum48JzbTNFvArdtMGcm+66huqz0 iUsA7CApIocxDJHVS1hOQ== X-UI-Out-Filterresults: notjunk:1;V01:K0:EC/LUEqLJgA=:Lwms0qL7zNwkEUXSCf4Aiy a0LjcC9pRbydrRMs7NT9oqxuHsi1+5cIeGu0CbNK6Htvk+khN0A/DWs8zgnZcCphGaOgApWNj KT8WihmU6XORWMGmI++JdU/By82JQ547uJSUVUQuUR0YrPVVWfmOB+IeMmrQxxTn3Vl9iViGi adPOQb0YYvFAnWb/t7Rui20UWN2sgAf2CBKuOdttWAPr5ie2SRrTNJm1BhuKklQSJigj54GMd N9M/bqRq88W6xUCbKJJxeTHlJbUBWZlRi40sGKmItyOnxnvOW+Imf77302LN2LfwHqIl3S3iK Bf+28BqjH4zYUAsXOHBdQC08au3qcLTrEiYlqxpyKZkAwNx54grnAnUdB+JSocJEQP/rLd5et u7nK1kvY3rDsbCAB4VljtwovS26IWlUT8yVu8FoXwDX0X17lR/0ImsBHtAgOI8pUuEWFlHspr sFaGRTKQUbwVxhD7FoOAMdDlJXbwHMWLbpv3ZocOk/4Nj3T+GwT4jMgx20ZYw7yptuK/h8npO PGG7gHrQbGJtQmggLm8SzcHH60D/lx0ytkHH4gOvKSNI6546RSF/76hYY1adPszhdhhZdbcJZ SxFIUZnIXuuefxqfn2ZXbiyZX2m4gUeMiO3NfQKaQ2bUwNKt8yiCKN14PoVNC7w+mEN5cquj9 m0NjsVv7cph+nP0Or6oAHD34lmPDCv8qOUIY81jo7X9ML7qEB4rvoGwQGiRIqKpjaIIuuBN3p PcGgmNIQqv39X0MWwLCBPaRDG0p9WXF9pleN1Cr9/vhk9ST3KLzrtcav/51iohezHDBTIyaQ8 k260+wy 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 13:45:09 +0200 The local variable "retval" 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 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/misc/iowarrior.c b/drivers/usb/misc/iowarrior.c index 6048f97..449bf64 100644 --- a/drivers/usb/misc/iowarrior.c +++ b/drivers/usb/misc/iowarrior.c @@ -644,7 +644,7 @@ out: static int iowarrior_release(struct inode *inode, struct file *file) { struct iowarrior *dev; - int retval = 0; + int retval; dev = file->private_data; if (dev == NULL) { -- 2.9.3