Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964838AbaFQT2z (ORCPT ); Tue, 17 Jun 2014 15:28:55 -0400 Received: from mailrelay002.isp.belgacom.be ([195.238.6.175]:28325 "EHLO mailrelay002.isp.belgacom.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932657AbaFQT2y (ORCPT ); Tue, 17 Jun 2014 15:28:54 -0400 X-Belgacom-Dynamic: yes X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AlQJABeWoFNbsl1t/2dsb2JhbABagw2rKgUBAQEBAQEFAZkmgQ0XdYQxLyOBGjeIRgHLQBeFY4kTHYQtBJpDizCIKIF+gUQ7 From: Fabian Frederick To: linux-kernel@vger.kernel.org Cc: Fabian Frederick , Michal Simek , Grant Likely Subject: [PATCH 1/1] drivers/net/ethernet/xilinx/ll_temac_main.c: remove null test before kfree Date: Tue, 17 Jun 2014 21:27:33 +0200 Message-Id: <1403033253-7011-1-git-send-email-fabf@skynet.be> X-Mailer: git-send-email 1.8.4.5 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fix checkpatch warning: WARNING: kfree(NULL) is safe this check is probably not required Cc: Michal Simek Cc: Grant Likely Signed-off-by: Fabian Frederick --- drivers/net/ethernet/xilinx/ll_temac_main.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/ethernet/xilinx/ll_temac_main.c b/drivers/net/ethernet/xilinx/ll_temac_main.c index 4ef818a..21b6e297 100644 --- a/drivers/net/ethernet/xilinx/ll_temac_main.c +++ b/drivers/net/ethernet/xilinx/ll_temac_main.c @@ -224,8 +224,7 @@ static void temac_dma_bd_release(struct net_device *ndev) dma_free_coherent(ndev->dev.parent, sizeof(*lp->tx_bd_v) * TX_BD_NUM, lp->tx_bd_v, lp->tx_bd_p); - if (lp->rx_skb) - kfree(lp->rx_skb); + kfree(lp->rx_skb); } /** -- 1.8.4.5 -- 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/