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Date: Fri, 18 Jun 2010 23:32:51 +0200 From: Samuel Ortiz <sameo@...ux.intel.com> To: Axel Lin <axel.lin@...il.com> Cc: linux-kernel <linux-kernel@...r.kernel.org>, Mark Brown <broonie@...nsource.wolfsonmicro.com>, Ian Molton <spyro@....com>, Dmitry Baryshkov <dbaryshkov@...il.com> Subject: Re: [PATCH] mfd-core: properly handle platform_device_add_resources fail in mfd_add_device On Mon, May 31, 2010 at 05:30:55PM +0800, Axel Lin wrote: > platform_device_add_resources may fail, thus add error checking for it. Thanks Axel, patch applied. Cheers, Samuel. > Signed-off-by: Axel Lin <axel.lin@...il.com> > --- > drivers/mfd/mfd-core.c | 4 +++- > 1 files changed, 3 insertions(+), 1 deletions(-) > > diff --git a/drivers/mfd/mfd-core.c b/drivers/mfd/mfd-core.c > index 7dd76bc..1823a57 100644 > --- a/drivers/mfd/mfd-core.c > +++ b/drivers/mfd/mfd-core.c > @@ -70,7 +70,9 @@ static int mfd_add_device(struct device *parent, int id, > goto fail_res; > } > > - platform_device_add_resources(pdev, res, cell->num_resources); > + ret = platform_device_add_resources(pdev, res, cell->num_resources); > + if (ret) > + goto fail_res; > > ret = platform_device_add(pdev); > if (ret) > -- > 1.5.4.3 > > > -- Intel Open Source Technology Centre http://oss.intel.com/ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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