Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753704Ab0KBBJz (ORCPT ); Mon, 1 Nov 2010 21:09:55 -0400 Received: from mail-vw0-f46.google.com ([209.85.212.46]:55432 "EHLO mail-vw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752461Ab0KBBJv (ORCPT ); Mon, 1 Nov 2010 21:09:51 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=subject:from:to:cc:content-type:date:message-id:mime-version :x-mailer:content-transfer-encoding; b=IwuNWcZ+zbUUSVfVFSI5OebL2gXDX2yuZrsiZKhr4Bld6iMIlElfEHnAHSgXX7jFFv LNQ65PPKCxQu4DbukmhnhPwp/Ey7DHHMYUbHOh+/MUlRhmxudrbuLDWHAqlNYWijzck7 +gZhwV+rC55dZ8n4VDCrD3jMF6x8k8fKuyyqY= Subject: [PATCH] dma: imx-dma: fix imxdma_probe error path From: Axel Lin To: linux-kernel Cc: Pengutronix , Dan Williams Content-Type: text/plain Date: Tue, 02 Nov 2010 09:12:57 +0800 Message-Id: <1288660377.20990.1.camel@mola> Mime-Version: 1.0 X-Mailer: Evolution 2.22.3.1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 859 Lines: 30 otherwise, i will be -1 inside the latest iteration of the while loop. Signed-off-by: Axel Lin --- drivers/dma/imx-dma.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/dma/imx-dma.c b/drivers/dma/imx-dma.c index f629e49..e53d438 100644 --- a/drivers/dma/imx-dma.c +++ b/drivers/dma/imx-dma.c @@ -379,7 +379,7 @@ static int __init imxdma_probe(struct platform_device *pdev) return 0; err_init: - while (i-- >= 0) { + while (--i >= 0) { struct imxdma_channel *imxdmac = &imxdma->channel[i]; imx_dma_free(imxdmac->imxdma_channel); } -- 1.7.2 -- 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/