Commit 26df39a9 authored by Josef Bacik's avatar Josef Bacik Committed by David Sterba
Browse files

btrfs: fix uninitialized variable in find_first_clear_extent_bit 



This was caught when syncing extent-io-tree.c into btrfs-progs.  This
however isn't really a problem, the only way next would be uninitialized
is if we found the range we were looking for, and in this case we don't
care about next.  However it's a compile error, so fix it up.

Signed-off-by: default avatarJosef Bacik <josef@toxicpanda.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent d7c9e1be

fs/btrfs/extent-io-tree.c

+1 −1
Original line number Diff line number Diff line
@@ -1425,7 +1425,7 @@ void find_first_clear_extent_bit(struct extent_io_tree *tree, u64 start, 
				 u64 *start_ret, u64 *end_ret, u32 bits)

{

	struct extent_state *state;

	struct extent_state *prev = NULL, *next;

	struct extent_state *prev = NULL, *next = NULL;



	spin_lock(&tree->lock);