Hi Am 02.11.20 um 04:07 schrieb Bernard Zhao: > In function drm_bridge_connector_get_modes_edid, drm_edid_is_valid > will check weather (!edid), no need to check again in the if > branch. > > Signed-off-by: Bernard Zhao <bern...@vivo.com>
Reviewed-by: Thomas Zimmermann <tzimmerm...@suse.de>
Thanks! I'll add the patch to drm-misc-next.
Best regards
Thomas
> ---
> drivers/gpu/drm/drm_bridge_connector.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/drm_bridge_connector.c
> b/drivers/gpu/drm/drm_bridge_connector.c
> index a58cbde59c34..791379816837 100644
> --- a/drivers/gpu/drm/drm_bridge_connector.c
> +++ b/drivers/gpu/drm/drm_bridge_connector.c
> @@ -241,7 +241,7 @@ static int drm_bridge_connector_get_modes_edid(struct
> drm_connector *connector,
> goto no_edid;
>
> edid = bridge->funcs->get_edid(bridge, connector);
> - if (!edid || !drm_edid_is_valid(edid)) {
> + if (!drm_edid_is_valid(edid)) {
> kfree(edid);
> goto no_edid;
> }
>
--
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Maxfeldstr. 5, 90409 Nürnberg, Germany
(HRB 36809, AG Nürnberg)
Geschäftsführer: Felix Imendörffer
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