On Mon, Mar 04, 2013 at 01:45:18PM +0530, Sachin Kamat wrote: > 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@xxxxxxxxxx> > Cc: Guennadi Liakhovetski <g.liakhovetski@xxxxxx> > --- > 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 cb54c69..362d88e 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); Reviewed-by: Thierry Reding <thierry.reding@xxxxxxxxxxxxxxxxx>
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