From: David Sterba Date: Thu, 3 Dec 2015 12:08:59 +0000 (+0100) Subject: btrfs: make set_range_writeback return void X-Git-Tag: v4.5-rc1~65^2~10^2 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=35de6db28f260e88e9acc47305f7b3f272d76cbf;p=karo-tx-linux.git 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 --- diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index f06800e48f97..efe6ac627be9 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