diff mbox series

[3/3] btrfs: Remove redundant assignment

Message ID 20181212074234.20613-4-nborisov@suse.com (mailing list archive)
State New, archived
Headers show
Series Cleanups around btrfs_get_extent_fiemap | expand

Commit Message

Nikolay Borisov Dec. 12, 2018, 7:42 a.m. UTC 
hole_len is only used if the hole falls within the requested range. Make
that explicitly clear by only assigning in the corresponding branch.

Signed-off-by: Nikolay Borisov <nborisov@suse.com>
---
 fs/btrfs/inode.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Johannes Thumshirn Dec. 12, 2018, 9:28 a.m. UTC | #1 
Looks good,
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
diff mbox series

Patch

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 95eb18779c19..73ae4428d0df 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -7021,7 +7021,7 @@  struct extent_map *btrfs_get_extent_fiemap(struct btrfs_inode *inode,
 
 	if (delalloc_len) {
 		u64 hole_start;
-		u64 hole_len = len;
+		u64 hole_len;
 		u64 hole_end = extent_map_end(hole_em);
 
 		em = alloc_extent_map();