> Subject: Re: [PATCHv3 1/4] pwm: Add Freescale FTM PWM driver support
>
> On Fri, Sep 06, 2013 at 04:08:24PM +0800, Xiubo Li wrote:
> > The FTM PWM device can be found on Vybrid VF610 Tower and Layerscape
> LS-1 SoCs.
> >
> > +
> > +static int fsl_pwm_probe(struct platform_device *pdev) {
> > + int ret = 0;
> > + struct fsl_pwm_chip *fpc;
> > + struct resource *res;
> > +
> > + fpc = devm_kzalloc(&pdev->dev, sizeof(*fpc), GFP_KERNEL);
>
> You don't have to output a message when kzalloc fails, but still you
> should check for the result and return an error if necessary.
>
Okey, I will.
--
Xiubo
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