From 9b521de429490715cf2846aeb9fa6c6975fe3498 Mon Sep 17 00:00:00 2001 From: Nikolay Borisov Date: Mon, 20 Aug 2018 16:28:04 +0300 Subject: [PATCH] btrfs-progs: btrfstune: Remove fs_info arg from change_device_uuid This function already takes an extent buffer that contains a reference to the fs_info. Use that and reduce argument count. No functional changes. Reviewed-by: Qu Wenruo Signed-off-by: Nikolay Borisov Signed-off-by: David Sterba --- btrfstune.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/btrfstune.c b/btrfstune.c index 9d891937..2a5ef458 100644 --- a/btrfstune.c +++ b/btrfstune.c @@ -179,10 +179,10 @@ out: return ret; } -static int change_device_uuid(struct btrfs_fs_info *fs_info, struct extent_buffer *eb, - int slot) +static int change_device_uuid(struct extent_buffer *eb, int slot) { struct btrfs_dev_item *di; + struct btrfs_fs_info *fs_info = eb->fs_info; int ret = 0; di = btrfs_item_ptr(eb, slot, struct btrfs_dev_item); @@ -217,7 +217,7 @@ static int change_devices_uuid(struct btrfs_fs_info *fs_info) if (key.type != BTRFS_DEV_ITEM_KEY || key.objectid != BTRFS_DEV_ITEMS_OBJECTID) goto next; - ret = change_device_uuid(fs_info, path.nodes[0], path.slots[0]); + ret = change_device_uuid(path.nodes[0], path.slots[0]); if (ret < 0) goto out; next: