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drm/sun4i: Return if frontend is not present

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Added return statement in sun4i_layer_format_mod_supported()
in case frontend is not present.

Signed-off-by: Saud Farooqui <farooqui_saud@hotmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/PA4P189MB1421E93EF5F8E8E00E71B7878BB29@PA4P189MB1421.EURP189.PROD.OUTLOOK.COM
This commit is contained in:
Saud Farooqui 2022-06-22 13:59:17 +05:00 committed by Maxime Ripard
parent 3026b5ca06
commit 85016f66af
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GPG Key ID: E3EF0D6F671851C5
1 changed files with 1 additions and 1 deletions
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drivers/gpu/drm/sun4i/sun4i_layer.c
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@ -117,7 +117,7 @@ static bool sun4i_layer_format_mod_supported(struct drm_plane *plane,
struct sun4i_layer *layer = plane_to_sun4i_layer(plane);
if (IS_ERR_OR_NULL(layer->backend->frontend))
sun4i_backend_format_is_supported(format, modifier);
return sun4i_backend_format_is_supported(format, modifier);
return sun4i_backend_format_is_supported(format, modifier) ||
sun4i_frontend_format_is_supported(format, modifier);