On 28/11/2017 at 16:21, Vasyl Gomonovych wrote: > Fix ptr_ret.cocci warnings: > drivers/pcmcia/at91_cf.c:239:1-3: WARNING: PTR_ERR_OR_ZERO can be used > > Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR > > Generated by: scripts/coccinelle/api/ptr_ret.cocci > > Signed-off-by: Vasyl Gomonovych <[email protected]>
okay... Acked-by: Nicolas Ferre <[email protected]> > --- > drivers/pcmcia/at91_cf.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) > > diff --git a/drivers/pcmcia/at91_cf.c b/drivers/pcmcia/at91_cf.c > index 87147bcd1655..7da7b0f0ae1b 100644 > --- a/drivers/pcmcia/at91_cf.c > +++ b/drivers/pcmcia/at91_cf.c > @@ -236,10 +236,8 @@ static int at91_cf_dt_init(struct platform_device *pdev) > pdev->dev.platform_data = board; > > mc = syscon_regmap_lookup_by_compatible("atmel,at91rm9200-sdramc"); > - if (IS_ERR(mc)) > - return PTR_ERR(mc); > > - return 0; > + return PTR_ERR_OR_ZERO(mc); > } > #else > static int at91_cf_dt_init(struct platform_device *pdev) > -- Nicolas Ferre
