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backend-drm: Remove unnecessary check in prepare_scanout_view

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We already guarantee this from the caller.

Signed-off-by: Daniel Stone <daniels@collabora.com>
This commit is contained in:
Daniel Stone
2021-12-09 16:18:19 +00:00
parent 6b828c7b57
commit 1b34c5cd80
1 changed files with 1 additions and 6 deletions
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libweston/backend-drm/state-propose.c
+1 -6
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@@ -307,6 +307,7 @@ drm_output_prepare_scanout_view(struct drm_output_state *output_state,
assert(!b->sprites_are_broken); assert(!b->sprites_are_broken);
assert(b->atomic_modeset); assert(b->atomic_modeset);
assert(mode == DRM_OUTPUT_PROPOSE_STATE_PLANES_ONLY); assert(mode == DRM_OUTPUT_PROPOSE_STATE_PLANES_ONLY);
assert(fb);
/* If the surface buffer has an in-fence fd, but the plane doesn't /* If the surface buffer has an in-fence fd, but the plane doesn't
* support fences, we can't place the buffer on this plane. */ * support fences, we can't place the buffer on this plane. */
@@ -317,12 +318,6 @@ drm_output_prepare_scanout_view(struct drm_output_state *output_state,
return NULL; return NULL;
} }
if (!fb) {
drm_debug(b, "\t\t\t\t[%s] not placing view %p on %s: "
" couldn't get fb\n", p_name, ev, p_name);
return NULL;
}
state = drm_output_state_get_plane(output_state, scanout_plane); state = drm_output_state_get_plane(output_state, scanout_plane);
/* The only way we can already have a buffer in the scanout plane is /* The only way we can already have a buffer in the scanout plane is