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drivers/gpu/drm/exynos: don't check resource with devm_ioremap_resource
author
Wolfram Sang
<wsa@the-dreams.de>
Sun, 12 May 2013 13:19:47 +0000
(15:19 +0200)
committer
Wolfram Sang
<wsa@the-dreams.de>
Sat, 18 May 2013 09:55:30 +0000
(11:55 +0200)
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>
drivers/gpu/drm/exynos/exynos_hdmi.c
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diff --git
a/drivers/gpu/drm/exynos/exynos_hdmi.c
b/drivers/gpu/drm/exynos/exynos_hdmi.c
index
bbfc384
..
6652597
100644
(file)
--- a/
drivers/gpu/drm/exynos/exynos_hdmi.c
+++ b/
drivers/gpu/drm/exynos/exynos_hdmi.c
@@
-2005,11
+2005,6
@@
static int hdmi_probe(struct platform_device *pdev)
}
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res) {
- DRM_ERROR("failed to find registers\n");
- return -ENOENT;
- }
-
hdata->regs = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(hdata->regs))
return PTR_ERR(hdata->regs);