29 	int ret = -ENOMEM;  in exynos_drm_alloc_buf()  local
131 	int ret;  in exynos_drm_gem_handle_create()  local
197 	int ret;  in exynos_drm_gem_init()  local
230 	int ret;  in exynos_drm_gem_create()  local
266 	int ret;  in exynos_drm_gem_create_ioctl()  local
326 	int ret;  in exynos_drm_gem_mmap_buffer()  local
412 	int ret;  in exynos_drm_gem_dumb_create()  local
449 	int ret = 0;  in exynos_drm_gem_dumb_map_offset()  local
481 	int ret;  in exynos_drm_gem_fault()  local
512 	int ret;  in exynos_drm_gem_mmap()  local
566 	int ret;  in exynos_drm_gem_prime_import_sg_table()  local