drm_gem_shmem_get_sg_table() never returns NULL on error, but a ERR_PTR. Correct the doc comment which says that it returns NULL on error.
Signed-off-by: Dmitry Osipenko dmitry.osipenko@collabora.com --- drivers/gpu/drm/drm_gem_shmem_helper.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/drm_gem_shmem_helper.c b/drivers/gpu/drm/drm_gem_shmem_helper.c index 8ad0e02991ca..37009418cd28 100644 --- a/drivers/gpu/drm/drm_gem_shmem_helper.c +++ b/drivers/gpu/drm/drm_gem_shmem_helper.c @@ -662,7 +662,7 @@ EXPORT_SYMBOL(drm_gem_shmem_print_info); * drm_gem_shmem_get_pages_sgt() instead. * * Returns: - * A pointer to the scatter/gather table of pinned pages or NULL on failure. + * A pointer to the scatter/gather table of pinned pages or errno on failure. */ struct sg_table *drm_gem_shmem_get_sg_table(struct drm_gem_shmem_object *shmem) {