On 2015년 12월 14일 19:06, Andrzej Hajda wrote: > The function can return negative values, so its result should > be assigned to signed variable. > > The problem has been detected using proposed semantic patch > scripts/coccinelle/tests/assign_signed_to_unsigned.cocci [1]. > > [1]: http://permalink.gmane.org/gmane.linux.kernel/2046107 > > Signed-off-by: Andrzej Hajda <[email protected]> > --- > drivers/extcon/extcon-max77843.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/extcon/extcon-max77843.c > b/drivers/extcon/extcon-max77843.c > index 9f9ea33..74dfb7f 100644 > --- a/drivers/extcon/extcon-max77843.c > +++ b/drivers/extcon/extcon-max77843.c > @@ -811,7 +811,7 @@ static int max77843_muic_probe(struct platform_device > *pdev) > > for (i = 0; i < ARRAY_SIZE(max77843_muic_irqs); i++) { > struct max77843_muic_irq *muic_irq = &max77843_muic_irqs[i]; > - unsigned int virq = 0; > + int virq = 0; > > virq = regmap_irq_get_virq(max77843->irq_data_muic, > muic_irq->irq); >
Applied it. Thanks, Chanwoo Choi -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
