From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755130Ab3IMUVJ (ORCPT ); Fri, 13 Sep 2013 16:21:09 -0400 Received: from mail-yh0-f48.google.com ([209.85.213.48]:32882 "EHLO mail-yh0-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754718Ab3IMUVG (ORCPT ); Fri, 13 Sep 2013 16:21:06 -0400 From: Antonio Alecrim Jr To: "James E.J. Bottomley" , linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Antonio Alecrim Jr Subject: [PATCH 1/1] [SCSI] scsi_debug: add missing csum var initialization Date: Fri, 13 Sep 2013 14:21:17 -0300 Message-Id: <1379092877-5173-1-git-send-email-antonio.alecrim@gmail.com> X-Mailer: git-send-email 1.8.3.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Removes the warning: include/uapi/linux/swab.h:106:23: warning: ‘csum’ may be used uninitialized in this function Signed-off-by: Antonio Alecrim Jr --- drivers/scsi/scsi_debug.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c index 01c0ffa..f149747 100644 --- a/drivers/scsi/scsi_debug.c +++ b/drivers/scsi/scsi_debug.c @@ -1733,7 +1733,7 @@ static int do_device_access(struct scsi_cmnd *scmd, static u16 dif_compute_csum(const void *buf, int len) { - u16 csum; + u16 csum = 0; switch (scsi_debug_guard) { case 1: -- 1.8.3.1