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SubjectRe: [PATCH] EDAC, altera: Fix an error handling path in 'altr_edac_device_probe()'
On Thu, Aug 17, 2017 at 10:30:23AM -0500, Thor Thayer wrote:
>
> On 08/16/2017 12:05 AM, Christophe JAILLET wrote:
> > 'res' is known to be 0 at this point.
> > If 'devm_ioremap()' fails, returns -ENOMEM instead of 0 which means
> > success.
> >
> > Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
> > ---
> > drivers/edac/altera_edac.c | 4 +++-
> > 1 file changed, 3 insertions(+), 1 deletion(-)
> >
> > diff --git a/drivers/edac/altera_edac.c b/drivers/edac/altera_edac.c
> > index fa2e5db56d24..346c4987b284 100644
> > --- a/drivers/edac/altera_edac.c
> > +++ b/drivers/edac/altera_edac.c
> > @@ -747,8 +747,10 @@ static int altr_edac_device_probe(struct platform_device *pdev)
> > drvdata->edac_dev_name = ecc_name;
> > drvdata->base = devm_ioremap(&pdev->dev, r->start, resource_size(r));
> > - if (!drvdata->base)
> > + if (!drvdata->base) {
> > + res = -ENOMEM;
> > goto fail1;
> > + }
> > /* Get driver specific data for this EDAC device */
> > drvdata->data = of_match_node(altr_edac_device_of_match, np)->data;
> >
> Thank you for this patch!
>
> Acked-by: Thor Thayer <thor.thayer@linux.intel.com>

Applied, thanks.

--
Regards/Gruss,
Boris.

Good mailing practices for 400: avoid top-posting and trim the reply.

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