Commit 02950af4 authored Dec 12, 2018 by Nikolay Borisov Committed by David Sterba Feb 25, 2019

btrfs: Remove redundant assignment in btrfs_get_extent_fiemap



hole_len is only used if the hole falls within the requested range. Make
that explicitly clear by only assigning in the corresponding branch.

Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

parent f3714ef4

fs/btrfs/inode.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -7005,7 +7005,7 @@ struct extent_map btrfs_get_extent_fiemap(struct btrfs_inode inode,

		if (delalloc_len > 0) {
		u64 hole_start;
		u64 hole_len = len;
		u64 hole_len;
		const u64 hole_end = extent_map_end(hole_em);

		em = alloc_extent_map();