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video: xilinxfb: replace devm_request_and_ioremap by devm_ioremap_resource 

Use devm_ioremap_resource instead of devm_request_and_ioremap.

This was done using the semantic patch
scripts/coccinelle/api/devm_ioremap_resource.cocci

The initialization of drvdata->regs_phys was manually moved lower, to take
advantage of the NULL test on res performed by devm_ioremap_resource.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Julia Lawall 2013-08-19 13:20:40 +02:00 committed by Tomi Valkeinen
parent 9c29fba12e
commit b1a9329cd5
1 changed files with 4 additions and 4 deletions
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8
drivers/video/xilinxfb.c
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@ -259,12 +259,12 @@ static int xilinxfb_assign(struct platform_device *pdev,
struct resource *res;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
drvdata->regs_phys = res->start;
drvdata->regs = devm_request_and_ioremap(&pdev->dev, res);
if (!drvdata->regs) {
rc = -EADDRNOTAVAIL;
drvdata->regs = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(drvdata->regs)) {
rc = PTR_ERR(drvdata->regs);
goto err_region;
}
drvdata->regs_phys = res->start;
}
/* Allocate the framebuffer memory */