Commit 5a27a43e authored by Andreas Gruenbacher's avatar Andreas Gruenbacher
Browse files

gfs2: Make use of list_is_first 



Use list_is_first() instead of open-coding it.

Signed-off-by: default avatarAndreas Gruenbacher <agruenba@redhat.com>
parent 29464ee3

fs/gfs2/glock.c

+1 −1
Original line number Diff line number Diff line
@@ -542,7 +542,7 @@ __acquires(&gl->gl_lockref.lock) 
			 * some reason. If this holder is the head of the list, it

			 * means we have a blocked holder at the head, so return 1.

			 */

			if (gh->gh_list.prev == &gl->gl_holders)

			if (list_is_first(&gh->gh_list, &gl->gl_holders))

				return 1;

			do_error(gl, 0);

			break;