On Tue, Nov 13, 2012 at 09:00:07AM +0800, Axel Lin wrote: > Current code sets "pin_reg = &info->pin_regs[i];" in each loop iteration, > so in the case of no-match, pin_reg is not NULL. > > Signed-off-by: Axel Lin <axel....@ingics.com>
Thanks for the fix. Acked-by: Dong Aisheng <dong.aish...@linaro.org> Regards Dong Aisheng > --- > drivers/pinctrl/pinctrl-imx.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/pinctrl/pinctrl-imx.c b/drivers/pinctrl/pinctrl-imx.c > index f3d2384..525a2c8 100644 > --- a/drivers/pinctrl/pinctrl-imx.c > +++ b/drivers/pinctrl/pinctrl-imx.c > @@ -71,7 +71,7 @@ static const struct imx_pin_reg *imx_find_pin_reg( > break; > } > > - if (!pin_reg) { > + if (i == info->npin_regs) { > dev_err(info->dev, "Pin(%s): unable to find pin reg map\n", > info->pins[pin].name); > return NULL; > -- > 1.7.9.5 > > > > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majord...@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/