From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx2.suse.de ([195.135.220.15]:48405 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753208AbdHUJn6 (ORCPT ); Mon, 21 Aug 2017 05:43:58 -0400 Received: from relay1.suse.de (charybdis-ext.suse.de [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id CD78CABF3 for ; Mon, 21 Aug 2017 09:43:56 +0000 (UTC) From: Nikolay Borisov To: dsterba@suse.cz Cc: linux-btrfs@vger.kernel.org, Nikolay Borisov Subject: [PATCH 10/10] btrfs: Remove redundant argument of __link_block_group Date: Mon, 21 Aug 2017 12:43:50 +0300 Message-Id: <1503308630-6652-11-git-send-email-nborisov@suse.com> In-Reply-To: <1503308630-6652-1-git-send-email-nborisov@suse.com> References: <1503308630-6652-1-git-send-email-nborisov@suse.com> Sender: linux-btrfs-owner@vger.kernel.org List-ID: __link_block_group is called from only 2 places and at each call site the space_info being passed is the same as the space info assigned to the passed cache struct. Let's remove the redundant argument and make the function reference the space_info from the passed block_group_cache. No functional changes Signed-off-by: Nikolay Borisov --- fs/btrfs/extent-tree.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index 1a80f6e58296..6ca75dc62a3c 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -9886,9 +9886,9 @@ int btrfs_free_block_groups(struct btrfs_fs_info *info) return 0; } -static void __link_block_group(struct btrfs_space_info *space_info, - struct btrfs_block_group_cache *cache) +static void __link_block_group(struct btrfs_block_group_cache *cache) { + struct btrfs_space_info *space_info = cache->space_info; int index = get_block_group_index(cache); bool first = false; @@ -10096,7 +10096,7 @@ int btrfs_read_block_groups(struct btrfs_fs_info *info) cache->space_info = space_info; - __link_block_group(space_info, cache); + __link_block_group(cache); set_avail_alloc_bits(info, cache->flags); if (btrfs_chunk_readonly(info, cache->key.objectid)) { @@ -10255,7 +10255,7 @@ int btrfs_make_block_group(struct btrfs_trans_handle *trans, cache->bytes_super, &cache->space_info); update_global_block_rsv(fs_info); - __link_block_group(cache->space_info, cache); + __link_block_group(cache); list_add_tail(&cache->bg_list, &trans->new_bgs); -- 2.7.4