[PATCH RFC 2/9] drm/omap: Fail probe if irq registration fails

[Laurent Pinchart]

Hi Jyri,

Thank you for the patch.

On Friday, 16 February 2018 13:25:03 EET Jyri Sarha wrote:
> Call to omap_drm_irq_install() may fail with an error code. In such a
> case the driver probe should fail.
> 
> Signed-off-by: Jyri Sarha <jsarha at ti.com>
> Reviewed-by: Tomi Valkeinen <tomi.valkeinen at ti.com>
> ---
>  drivers/gpu/drm/omapdrm/omap_drv.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/omapdrm/omap_drv.c
> b/drivers/gpu/drm/omapdrm/omap_drv.c index 65a567d..979bede 100644
> --- a/drivers/gpu/drm/omapdrm/omap_drv.c
> +++ b/drivers/gpu/drm/omapdrm/omap_drv.c
> @@ -321,7 +321,9 @@ static int omap_modeset_init(struct drm_device *dev)
> 
>  	drm_mode_config_reset(dev);
> 
> -	omap_drm_irq_install(dev);
> +	ret = omap_drm_irq_install(dev);
> +	if (ret)
> +		return ret;
> 
>  	return 0;

Or maybe just

	return omap_drm_irq_install(dev);

Reviewed-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>

>  }

-- 
Regards,

Laurent Pinchart