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drivers/gpu/host1x/drm: 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/host1x/drm/dc.c
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diff --git
a/drivers/gpu/host1x/drm/dc.c
b/drivers/gpu/host1x/drm/dc.c
index
1e20603
..
8c04943
100644
(file)
--- a/
drivers/gpu/host1x/drm/dc.c
+++ b/
drivers/gpu/host1x/drm/dc.c
@@
-1128,11
+1128,6
@@
static int tegra_dc_probe(struct platform_device *pdev)
return err;
regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!regs) {
- dev_err(&pdev->dev, "failed to get registers\n");
- return -ENXIO;
- }
-
dc->regs = devm_ioremap_resource(&pdev->dev, regs);
if (IS_ERR(dc->regs))
return PTR_ERR(dc->regs);