From mboxrd@z Thu Jan 1 00:00:00 1970 From: Subject: [PATCH net v2 9/9] net: ethernet: mediatek: fix error handling inside mtk_mdio_init Date: Mon, 29 Aug 2016 13:03:23 +0800 Message-ID: <1472447003-30726-10-git-send-email-sean.wang@mediatek.com> References: <1472447003-30726-1-git-send-email-sean.wang@mediatek.com> Mime-Version: 1.0 Content-Type: text/plain Cc: , , , , Sean Wang To: , Return-path: Received: from mailgw02.mediatek.com ([210.61.82.184]:31154 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1750730AbcH2FEr (ORCPT ); Mon, 29 Aug 2016 01:04:47 -0400 In-Reply-To: <1472447003-30726-1-git-send-email-sean.wang@mediatek.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Sean Wang return -ENODEV if no child is found in MDIO bus. Signed-off-by: Sean Wang Acked-by: John Crispin --- drivers/net/ethernet/mediatek/mtk_eth_soc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c index f741c6a..e48b2a4 100644 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c @@ -304,7 +304,7 @@ static int mtk_mdio_init(struct mtk_eth *eth) } if (!of_device_is_available(mii_np)) { - ret = 0; + ret = -ENODEV; goto err_put_node; } -- 1.9.1