wait_on_state has no error conditions and should return void. Its callers already ignore the error code anyway.
Signed-off-by: Jeff Mahoney <je...@suse.com> --- fs/btrfs/extent_io.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -621,8 +621,8 @@ search_again: goto again; } -static int wait_on_state(struct extent_io_tree *tree, - struct extent_state *state) +static void wait_on_state(struct extent_io_tree *tree, + struct extent_state *state) __releases(tree->lock) __acquires(tree->lock) { @@ -632,7 +632,6 @@ static int wait_on_state(struct extent_i schedule(); spin_lock(&tree->lock); finish_wait(&state->wq, &wait); - return 0; } /* -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html