Commits
Andy Gross committed 295c799ae45
staging: drm/omap: Fix usage of IS_ERR_OR_NULL and PTR_ERR Return -ENOMEM if dmm_txn_init cannot allocate a refill engine. v2: Fix typing issue seen with newer compilers Signed-off-by: Andy Gross <andy.gross@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>