diff options
author | Nikolay Borisov <nborisov@suse.com> | 2017-12-07 11:10:05 +0200 |
---|---|---|
committer | David Sterba <dsterba@suse.com> | 2018-01-31 15:14:01 +0100 |
commit | 8075fd4da1a5c759261413461a4bd7f9af81722c (patch) | |
tree | e1ce1da4ea6ef05be6bfcb191fd8642ae77e2190 /disk-io.c | |
parent | 90a00b3c79584eee7c282623c39ec88d3662be25 (diff) |
btrfs-progs: Replace usage of list_for_each with list_for_each_entry
There are a couple of places where instead of the more succinct
list_for_each_entry the code uses list_for_each. This results in
slightly more code with no additional benefit as well as no
coherent pattern. This patch makes the code uniform. No functional
changes.
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: Qu Wenruo <wqu@suse.com>
[ remove unused variable in uuid_search ]
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'disk-io.c')
-rw-r--r-- | disk-io.c | 4 |
1 files changed, 1 insertions, 3 deletions
@@ -1556,7 +1556,6 @@ write_err: int write_all_supers(struct btrfs_fs_info *fs_info) { - struct list_head *cur; struct list_head *head = &fs_info->fs_devices->devices; struct btrfs_device *dev; struct btrfs_super_block *sb; @@ -1566,8 +1565,7 @@ int write_all_supers(struct btrfs_fs_info *fs_info) sb = fs_info->super_copy; dev_item = &sb->dev_item; - list_for_each(cur, head) { - dev = list_entry(cur, struct btrfs_device, dev_list); + list_for_each_entry(dev, head, dev_list) { if (!dev->writeable) continue; |