From 35de6db28f260e88e9acc47305f7b3f272d76cbf Mon Sep 17 00:00:00 2001 From: David Sterba Date: Thu, 3 Dec 2015 13:08:59 +0100 Subject: [PATCH] btrfs: make set_range_writeback return void Does not return any errors, nor anything from the callgraph. There's a BUG_ON but it's a sanity check and not an error condition we could recover from. Signed-off-by: David Sterba --- fs/btrfs/extent_io.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index f06800e..efe6ac6 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -1485,7 +1485,7 @@ void extent_range_redirty_for_io(struct inode *inode, u64 start, u64 end) /* * helper function to set both pages and extents in the tree writeback */ -static int set_range_writeback(struct extent_io_tree *tree, u64 start, u64 end) +static void set_range_writeback(struct extent_io_tree *tree, u64 start, u64 end) { unsigned long index = start >> PAGE_CACHE_SHIFT; unsigned long end_index = end >> PAGE_CACHE_SHIFT; @@ -1498,7 +1498,6 @@ static int set_range_writeback(struct extent_io_tree *tree, u64 start, u64 end) page_cache_release(page); index++; } - return 0; } /* find the first state struct with 'bits' set after 'start', and -- 2.7.4