Re: [RFC 1/2] rtc: max77686: use symbolic error messages

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On Mon, 10 May 2021, Dan Carpenter wrote:

> On Sun, May 09, 2021 at 11:17:42PM +0200, Julia Lawall wrote:
> > ---------------------------
> >
> > Patch of a recent linux next:
> >
> > diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c
> > index 2e35354b61f5..ff75e928772a 100644
> > --- a/arch/arm/mach-pxa/cm-x300.c
> > +++ b/arch/arm/mach-pxa/cm-x300.c
> > @@ -531,7 +531,7 @@ static int cm_x300_u2d_init(struct device *dev)
> >  		pout_clk = clk_get(NULL, "CLK_POUT");
> >  		if (IS_ERR(pout_clk)) {
> >  			err = PTR_ERR(pout_clk);
> > -			pr_err("failed to get CLK_POUT: %d\n", err);
> > +			pr_err("failed to get CLK_POUT: %pe\n", err);
>
> It has to print the pointer and not the err.   So it should be:
>
> 			pr_err("failed to get CLK_POUT: %pe\n", pout_clk);

Oops!  Thanks.  That is easy to fix.

julia

>
> But really someone needs to introduce an %e (and everyone can see the
> need for %e but it's just a matter of finding someone who is feeling
> motivated).
>
> regards,
> dan carpenter
>
>



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