From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934028Ab3BNKQD (ORCPT ); Thu, 14 Feb 2013 05:16:03 -0500 Received: from mail-bk0-f43.google.com ([209.85.214.43]:57809 "EHLO mail-bk0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933496Ab3BNKQA (ORCPT ); Thu, 14 Feb 2013 05:16:00 -0500 Date: Thu, 14 Feb 2013 11:16:10 +0100 From: Cong Ding To: Vinod Koul Cc: Rob Herring , Grant Likely , devicetree-discuss@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: [PATCH v2] dma: of-dma.c: fix memory leakage Message-ID: <20130214101610.GA29017@gmail.com> References: <1358600805-20193-1-git-send-email-dinggnu@gmail.com> <50FC6EB1.4050704@gmail.com> <20130122101053.GA2427@gmail.com> <20130212174025.GB17659@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20130212174025.GB17659@intel.com> User-Agent: Mutt/1.5.21 (2010-09-15) 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/dma/of-dma.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/dma/of-dma.c b/drivers/dma/of-dma.c index 59631b2..583e50e3 100644 --- a/drivers/dma/of-dma.c +++ b/drivers/dma/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; } -- 1.7.9.5