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drm: fix issue with enum being wrongly used

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FAILURE_REASONS_ADD_FB_FAILED is defined as (1 << 3), so when we are
accumulating "failure reasons" in a variable we don't need to do the bit
shift again.

This results in an issue, because (1 << FAILURE_REASONS_ADD_FB_FAILED)
results in (1 << (1 << 3)) == (1 << 8).

Signed-off-by: Leandro Ribeiro <leandro.ribeiro@collabora.com>
This commit is contained in:
Leandro Ribeiro 2024-09-24 10:08:51 -03:00
parent 3210cec531
commit 8b83bb5ceb
1 changed files with 1 additions and 1 deletions
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2
libweston/backend-drm/fb.c
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@ -742,7 +742,7 @@ drm_fb_get_from_paint_node(struct drm_output_state *state,
fb = drm_fb_get_from_bo(bo, device, is_opaque, BUFFER_CLIENT);
if (!fb) {
pnode->try_view_on_plane_failure_reasons |=
(1 << FAILURE_REASONS_ADD_FB_FAILED);
FAILURE_REASONS_ADD_FB_FAILED;
gbm_bo_destroy(bo);
goto unsuitable;
}