btrfs: make extent_range_redirty_for_io return void
authorDavid Sterba <dsterba@suse.com>
Thu, 3 Dec 2015 12:08:59 +0000 (13:08 +0100)
committerDavid Sterba <dsterba@suse.com>
Mon, 7 Dec 2015 14:06:45 +0000 (15:06 +0100)
commitf6311572762a9ccaa533e60bf7929d63be914bde
treebbc88173e4d0175094ab983b033584d6657f8065
parentbd1fa4f0b0ddbed05ef98c28048d00db727c4b0e
btrfs: make extent_range_redirty_for_io 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 <dsterba@suse.com>
fs/btrfs/extent_io.c
fs/btrfs/extent_io.h