From: David Sterba Date: Thu, 2 Mar 2017 18:43:30 +0000 (+0100) Subject: btrfs: remove redundant parameter from reada_start_machine_dev X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=5721b8ad260f6ed15e3c82447981dd7a2f4bdf72;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git 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 --- 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;