Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755242Ab3IKLQ4 (ORCPT ); Wed, 11 Sep 2013 07:16:56 -0400 Received: from mail-bk0-f53.google.com ([209.85.214.53]:39417 "EHLO mail-bk0-f53.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755181Ab3IKLQy (ORCPT ); Wed, 11 Sep 2013 07:16:54 -0400 MIME-Version: 1.0 Date: Wed, 11 Sep 2013 19:16:53 +0800 Message-ID: Subject: [PATCH] drm/omap: fix error return code in omap_dmm_probe() From: Wei Yongjun To: airlied@linux.ie, gregkh@linuxfoundation.org, andy.gross@ti.com, robdclark@gmail.com, joe@perches.com Cc: yongjun_wei@trendmicro.com.cn, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1026 Lines: 28 From: Wei Yongjun Fix to return -ENOMEM in the refill memory alloc error handling case instead of 0, as done elsewhere in this function. Signed-off-by: Wei Yongjun --- drivers/gpu/drm/omapdrm/omap_dmm_tiler.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c index 9b794c9..ab546c9 100644 --- a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c +++ b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c @@ -675,6 +675,7 @@ static int omap_dmm_probe(struct platform_device *dev) &omap_dmm->refill_pa, GFP_KERNEL); if (!omap_dmm->refill_va) { dev_err(&dev->dev, "could not allocate refill memory\n"); + ret = -ENOMEM; goto fail; } -- 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/