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[media] sh_veu.c: Convert to devm_ioremap_resource()

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Use the newly introduced devm_ioremap_resource() instead of
devm_request_and_ioremap() which provides more consistent error handling.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Sachin Kamat 2013-03-04 05:15:18 -03:00 committed by Mauro Carvalho Chehab
parent 8efdb13543
commit f2b4dc1a0f
1 changed files with 4 additions and 3 deletions
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7
drivers/media/platform/sh_veu.c
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@ -10,6 +10,7 @@
* published by the Free Software Foundation * published by the Free Software Foundation
*/ */
#include <linux/err.h>
#include <linux/fs.h> #include <linux/fs.h>
#include <linux/kernel.h> #include <linux/kernel.h>
#include <linux/module.h> #include <linux/module.h>
@ -1164,9 +1165,9 @@ static int sh_veu_probe(struct platform_device *pdev)
veu->is_2h = resource_size(reg_res) == 0x22c; veu->is_2h = resource_size(reg_res) == 0x22c;
veu->base = devm_request_and_ioremap(&pdev->dev, reg_res); veu->base = devm_ioremap_resource(&pdev->dev, reg_res);
if (!veu->base) if (IS_ERR(veu->base))
return -ENOMEM; return PTR_ERR(veu->base);
ret = devm_request_threaded_irq(&pdev->dev, irq, sh_veu_isr, sh_veu_bh, ret = devm_request_threaded_irq(&pdev->dev, irq, sh_veu_isr, sh_veu_bh,
0, "veu", veu); 0, "veu", veu);