From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfram Sang Subject: [PATCH 29/33] arch/arm/mach-tegra: don't check resource with devm_ioremap_resource Date: Thu, 16 May 2013 13:15:57 +0200 Message-ID: <1368702961-4325-30-git-send-email-wsa@the-dreams.de> References: <1368702961-4325-1-git-send-email-wsa@the-dreams.de> Return-path: In-Reply-To: <1368702961-4325-1-git-send-email-wsa@the-dreams.de> Sender: linux-kernel-owner@vger.kernel.org To: linux-kernel@vger.kernel.org Cc: Wolfram Sang , Russell King , Stephen Warren , linux-arm-kernel@lists.infradead.org, linux-tegra@vger.kernel.org List-Id: linux-tegra@vger.kernel.org devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: Wolfram Sang --- arch/arm/mach-tegra/tegra2_emc.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/arch/arm/mach-tegra/tegra2_emc.c b/arch/arm/mach-tegra/tegra2_emc.c index 9e8bdfa..31e69a0 100644 --- a/arch/arm/mach-tegra/tegra2_emc.c +++ b/arch/arm/mach-tegra/tegra2_emc.c @@ -307,11 +307,6 @@ static int tegra_emc_probe(struct platform_device *pdev) } res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(&pdev->dev, "missing register base\n"); - return -ENOMEM; - } - emc_regbase = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(emc_regbase)) return PTR_ERR(emc_regbase); -- 1.7.10.4 From mboxrd@z Thu Jan 1 00:00:00 1970 From: wsa@the-dreams.de (Wolfram Sang) Date: Thu, 16 May 2013 13:15:57 +0200 Subject: [PATCH 29/33] arch/arm/mach-tegra: don't check resource with devm_ioremap_resource In-Reply-To: <1368702961-4325-1-git-send-email-wsa@the-dreams.de> References: <1368702961-4325-1-git-send-email-wsa@the-dreams.de> Message-ID: <1368702961-4325-30-git-send-email-wsa@the-dreams.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: Wolfram Sang --- arch/arm/mach-tegra/tegra2_emc.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/arch/arm/mach-tegra/tegra2_emc.c b/arch/arm/mach-tegra/tegra2_emc.c index 9e8bdfa..31e69a0 100644 --- a/arch/arm/mach-tegra/tegra2_emc.c +++ b/arch/arm/mach-tegra/tegra2_emc.c @@ -307,11 +307,6 @@ static int tegra_emc_probe(struct platform_device *pdev) } res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(&pdev->dev, "missing register base\n"); - return -ENOMEM; - } - emc_regbase = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(emc_regbase)) return PTR_ERR(emc_regbase); -- 1.7.10.4