diff options
| author | Sachin Kamat <sachin.kamat@linaro.org> | 2013-03-04 05:15:18 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-03-21 14:35:14 -0300 |
| commit | f2b4dc1a0fc8f52e06025497ce9bb252ff51f15f (patch) | |
| tree | f93854957227a00b1bb07e4d5935205bdb347312 /drivers/media/platform/sh_veu.c | |
| parent | 8efdb13543909af277a93bab17730e92b552b7c9 (diff) | |
[media] sh_veu.c: Convert to devm_ioremap_resource()
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>
Diffstat (limited to 'drivers/media/platform/sh_veu.c')
| -rw-r--r-- | drivers/media/platform/sh_veu.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/media/platform/sh_veu.c b/drivers/media/platform/sh_veu.c index cb54c69d5748..362d88ec6ea1 100644 --- a/drivers/media/platform/sh_veu.c +++ b/drivers/media/platform/sh_veu.c @@ -10,6 +10,7 @@ * published by the Free Software Foundation */ +#include <linux/err.h> #include <linux/fs.h> #include <linux/kernel.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->base = devm_request_and_ioremap(&pdev->dev, reg_res); - if (!veu->base) - return -ENOMEM; + veu->base = devm_ioremap_resource(&pdev->dev, reg_res); + if (IS_ERR(veu->base)) + return PTR_ERR(veu->base); ret = devm_request_threaded_irq(&pdev->dev, irq, sh_veu_isr, sh_veu_bh, 0, "veu", veu); |