From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751398Ab3ASNGw (ORCPT ); Sat, 19 Jan 2013 08:06:52 -0500 Received: from mail-ea0-f180.google.com ([209.85.215.180]:42086 "EHLO mail-ea0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750862Ab3ASNGv (ORCPT ); Sat, 19 Jan 2013 08:06:51 -0500 From: Cong Ding To: Grant Likely , Rob Herring , devicetree-discuss@lists.ozlabs.org, linux-kernel@vger.kernel.org Cc: Cong Ding Subject: [PATCH] of: dma.c: fix memory leakage Date: Sat, 19 Jan 2013 14:06:44 +0100 Message-Id: <1358600805-20193-1-git-send-email-dinggnu@gmail.com> X-Mailer: git-send-email 1.7.10.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The memory allocated to ofdma might be a leakage when error occurs. Signed-off-by: Cong Ding --- drivers/of/dma.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/of/dma.c b/drivers/of/dma.c index 59631b2..583e50e3 100644 --- a/drivers/of/dma.c +++ b/drivers/of/dma.c @@ -107,6 +107,7 @@ int of_dma_controller_register(struct device_node *np, if (!nbcells) { pr_err("%s: #dma-cells property is missing or invalid\n", __func__); + kfree(ofdma); return -EINVAL; } -- 1.7.10.4