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authorWolfram Sang <wsa@the-dreams.de>2013-05-12 15:19:55 +0200
committerWolfram Sang <wsa@the-dreams.de>2013-05-18 11:58:05 +0200
commitd7fc0dde96248c0d90e02bc95dc5c003ece84982 (patch)
tree6662383f72e8e8009b9ebc05a3d5d9aa66ebcf63
parent937192a7cf9f09e3ea02ef723855674f97e826bc (diff)
downloadlinux-d7fc0dde96248c0d90e02bc95dc5c003ece84982.tar.gz
arch/arm/mach-tegra: don't check resource with devm_ioremap_resource
devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Stephen Warren <swarren@nvidia.com>
-rw-r--r--arch/arm/mach-tegra/tegra2_emc.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/arm/mach-tegra/tegra2_emc.c b/arch/arm/mach-tegra/tegra2_emc.c
index 9e8bdfa2b36..31e69a019bd 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);