From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754591AbcDNJdP (ORCPT ); Thu, 14 Apr 2016 05:33:15 -0400 Received: from aserp1040.oracle.com ([141.146.126.69]:43833 "EHLO aserp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754425AbcDNJdM (ORCPT ); Thu, 14 Apr 2016 05:33:12 -0400 Date: Thu, 14 Apr 2016 12:33:03 +0300 From: Dan Carpenter To: "Nicholas A. Bellinger" Cc: linux-scsi@vger.kernel.org, target-devel@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org Subject: [patch] target: Silence an uninitialized variable warning Message-ID: <20160414093303.GC16549@mwanda> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.24 (2015-08-30) X-Source-IP: userv0022.oracle.com [156.151.31.74] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org I'm getting a static checker warning: drivers/target/target_core_sbc.c:1150 sbc_parse_cdb() error: uninitialized variable 'size'. It looks like a possible bug but wouldn't it have shown up in testing? Anyway let's just silence it by setting size to zero. Signed-off-by: Dan Carpenter diff --git a/drivers/target/target_core_sbc.c b/drivers/target/target_core_sbc.c index a9057aa..0c6e55f 100644 --- a/drivers/target/target_core_sbc.c +++ b/drivers/target/target_core_sbc.c @@ -828,7 +828,7 @@ sbc_parse_cdb(struct se_cmd *cmd, struct sbc_ops *ops) { struct se_device *dev = cmd->se_dev; unsigned char *cdb = cmd->t_task_cdb; - unsigned int size; + unsigned int size = 0; u32 sectors = 0; sense_reason_t ret;