Lee, Thierry, On 14.06.2015 17:32, Vladimir Zapolskiy wrote: > If pwm is requested by legacy pwm_request() and if the following > backlight_device_register() call fails, add pwm_free() clean-up. > > Signed-off-by: Vladimir Zapolskiy <[email protected]> > --- > drivers/video/backlight/pwm_bl.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/video/backlight/pwm_bl.c > b/drivers/video/backlight/pwm_bl.c > index 9991cdb..a691247 100644 > --- a/drivers/video/backlight/pwm_bl.c > +++ b/drivers/video/backlight/pwm_bl.c > @@ -307,6 +307,8 @@ static int pwm_backlight_probe(struct platform_device > *pdev) > if (IS_ERR(bl)) { > dev_err(&pdev->dev, "failed to register backlight\n"); > ret = PTR_ERR(bl); > + if (pb->legacy) > + pwm_free(pb->pwm); > goto err_alloc; > } > >
could you please apply this trivial fix? Thank you in advance. -- With best wishes, Vladimir -- To unsubscribe from this list: send the line "unsubscribe linux-pwm" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
