From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754173AbbCEBdn (ORCPT ); Wed, 4 Mar 2015 20:33:43 -0500 Received: from mail-pd0-f181.google.com ([209.85.192.181]:39367 "EHLO mail-pd0-f181.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753780AbbCEBdm (ORCPT ); Wed, 4 Mar 2015 20:33:42 -0500 Message-ID: <1425519218.1637.0.camel@phoenix> Subject: [PATCH] phy: xgene: Use PTR_ERR_OR_ZERO From: Axel Lin To: Kishon Vijay Abraham I Cc: Loc Ho , "linux-kernel@vger.kernel.org" Date: Thu, 05 Mar 2015 09:33:38 +0800 Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.10.4-0ubuntu2 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Also remove unneeded goto and rc variable. Signed-off-by: Axel Lin --- drivers/phy/phy-xgene.c | 23 +++++------------------ 1 file changed, 5 insertions(+), 18 deletions(-) diff --git a/drivers/phy/phy-xgene.c b/drivers/phy/phy-xgene.c index 2263cd0..385362e 100644 --- a/drivers/phy/phy-xgene.c +++ b/drivers/phy/phy-xgene.c @@ -1657,7 +1657,6 @@ static int xgene_phy_probe(struct platform_device *pdev) struct phy_provider *phy_provider; struct xgene_phy_ctx *ctx; struct resource *res; - int rc = 0; u32 default_spd[] = DEFAULT_SATA_SPD_SEL; u32 default_txboost_gain[] = DEFAULT_SATA_TXBOOST_GAIN; u32 default_txeye_direction[] = DEFAULT_SATA_TXEYEDIRECTION; @@ -1676,10 +1675,8 @@ static int xgene_phy_probe(struct platform_device *pdev) res = platform_get_resource(pdev, IORESOURCE_MEM, 0); ctx->sds_base = devm_ioremap_resource(&pdev->dev, res); - if (IS_ERR(ctx->sds_base)) { - rc = PTR_ERR(ctx->sds_base); - goto error; - } + if (IS_ERR(ctx->sds_base)) + return PTR_ERR(ctx->sds_base); /* Retrieve optional clock */ ctx->clk = clk_get(&pdev->dev, NULL); @@ -1709,22 +1706,12 @@ static int xgene_phy_probe(struct platform_device *pdev) ctx->phy = devm_phy_create(ctx->dev, NULL, &xgene_phy_ops); if (IS_ERR(ctx->phy)) { dev_dbg(&pdev->dev, "Failed to create PHY\n"); - rc = PTR_ERR(ctx->phy); - goto error; + return PTR_ERR(ctx->phy); } phy_set_drvdata(ctx->phy, ctx); - phy_provider = devm_of_phy_provider_register(ctx->dev, - xgene_phy_xlate); - if (IS_ERR(phy_provider)) { - rc = PTR_ERR(phy_provider); - goto error; - } - - return 0; - -error: - return rc; + phy_provider = devm_of_phy_provider_register(ctx->dev, xgene_phy_xlate); + return PTR_ERR_OR_ZERO(phy_provider); } static const struct of_device_id xgene_phy_of_match[] = { -- 1.9.1