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backend/drm: don't log errno on plane_get_next_fb failure 

errno isn't guaranteed to be set after a plane_get_next_fb failure, so
we were printing garbage.
This commit is contained in:
Simon Ser 2021-01-07 16:53:20 +01:00
parent 1458f7d974
commit 5773794baf
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1 changed files with 1 additions and 2 deletions
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3
backend/drm/legacy.c
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@ -77,8 +77,7 @@ static bool legacy_crtc_commit(struct wlr_drm_backend *drm,
if (cursor != NULL && drm_connector_is_cursor_visible(conn)) { if (cursor != NULL && drm_connector_is_cursor_visible(conn)) {
struct wlr_drm_fb *cursor_fb = plane_get_next_fb(cursor); struct wlr_drm_fb *cursor_fb = plane_get_next_fb(cursor);
if (!cursor_fb->bo) { if (!cursor_fb->bo) {
wlr_drm_conn_log_errno(conn, WLR_DEBUG, wlr_drm_conn_log(conn, WLR_DEBUG, "Failed to acquire cursor FB");
"Failed to acquire cursor FB");
return false; return false;
} }