Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752593Ab1DBGU4 (ORCPT ); Sat, 2 Apr 2011 02:20:56 -0400 Received: from mail-iw0-f174.google.com ([209.85.214.174]:49142 "EHLO mail-iw0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751342Ab1DBGUz (ORCPT ); Sat, 2 Apr 2011 02:20:55 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer; b=jt7vooYe+6fVokFQKTh7+CYbXCWp3Q0xiKixWUJ9Jn27Tt2a5MaDWIP8hlE/4UITlU cO7V/G0csdyx1eZASD7FF5T3EqL5zG2h1ztMSoPEEEZ9vJTqmyjsnAB4jIzV4WzxqW3b WdIfQQUqhvlwPGuw+gpB9Kz96tQHZI9lGYTos= From: Liu Yuan To: Dan Williams , Vinod Koul Cc: linux-kernel@vger.kernel.org (open list) Subject: [PATCH] drivers, pch_dma: Fix uninitialized var before use Date: Sat, 2 Apr 2011 14:20:47 +0800 Message-Id: <1301725248-5102-1-git-send-email-namei.unix@gmail.com> X-Mailer: git-send-email 1.7.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 955 Lines: 31 From: Liu Yuan In the function pdc_desc_get(), var 'i' is not initialized before use. This patch fixes it. Signed-off-by: Liu Yuan --- drivers/dma/pch_dma.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/dma/pch_dma.c b/drivers/dma/pch_dma.c index 8d8fef1..6eebc62 100644 --- a/drivers/dma/pch_dma.c +++ b/drivers/dma/pch_dma.c @@ -403,7 +403,7 @@ static struct pch_dma_desc *pdc_desc_get(struct pch_dma_chan *pd_chan) { struct pch_dma_desc *desc, *_d; struct pch_dma_desc *ret = NULL; - int i; + int i = 0; spin_lock(&pd_chan->lock); list_for_each_entry_safe(desc, _d, &pd_chan->free_list, desc_node) { -- 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/