Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030205Ab2KVTTJ (ORCPT ); Thu, 22 Nov 2012 14:19:09 -0500 Received: from dupo.coraid.com ([208.71.232.133]:47926 "EHLO coraid.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1756197Ab2KVTTE (ORCPT ); Thu, 22 Nov 2012 14:19:04 -0500 Message-Id: In-Reply-To: References: From: Ed Cashin Subject: [PATCH 7/8] aoe: initialize sysminor to avoid compiler warning To: Andrew Morton Cc: linux-kernel@vger.kernel.org, ecashin@coraid.com From: Ed Cashin X-Mailer: nedmail Date: Wed, 21 Nov 2012 20:06:17 -0500 MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1054 Lines: 33 Because the minor_get and related functions use the return values for errors, the compiler doesn't know that sysminor will always either 1) be initialized in aoedev_by_aoeaddr by the call to minor_get, or 2) be unused as the "goto out" is executed. This patch avoids the compiler warning. Signed-off-by: Ed Cashin --- drivers/block/aoe/aoedev.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/block/aoe/aoedev.c b/drivers/block/aoe/aoedev.c index 88ccd6d..80b3d3e 100644 --- a/drivers/block/aoe/aoedev.c +++ b/drivers/block/aoe/aoedev.c @@ -383,7 +383,7 @@ aoedev_by_aoeaddr(ulong maj, int min, int do_alloc) struct aoedev *d; int i; ulong flags; - ulong sysminor; + ulong sysminor = 0; spin_lock_irqsave(&devlist_lock, flags); -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/