From 5721b8ad260f6ed15e3c82447981dd7a2f4bdf72 Mon Sep 17 00:00:00 2001 From: David Sterba Date: Thu, 2 Mar 2017 19:43:30 +0100 Subject: [PATCH] btrfs: remove redundant parameter from reada_start_machine_dev We can read fs_info from dev. Reviewed-by: Liu Bo Signed-off-by: David Sterba --- fs/btrfs/reada.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/fs/btrfs/reada.c b/fs/btrfs/reada.c index 2deba18886db..5c1e6bbed132 100644 --- a/fs/btrfs/reada.c +++ b/fs/btrfs/reada.c @@ -653,9 +653,9 @@ static int reada_pick_zone(struct btrfs_device *dev) return 1; } -static int reada_start_machine_dev(struct btrfs_fs_info *fs_info, - struct btrfs_device *dev) +static int reada_start_machine_dev(struct btrfs_device *dev) { + struct btrfs_fs_info *fs_info = dev->fs_info; struct reada_extent *re = NULL; int mirror_num = 0; struct extent_buffer *eb = NULL; @@ -768,8 +768,7 @@ static void __reada_start_machine(struct btrfs_fs_info *fs_info) list_for_each_entry(device, &fs_devices->devices, dev_list) { if (atomic_read(&device->reada_in_flight) < MAX_IN_FLIGHT) - enqueued += reada_start_machine_dev(fs_info, - device); + enqueued += reada_start_machine_dev(device); } mutex_unlock(&fs_devices->device_list_mutex); total += enqueued; -- 2.11.0