linux-ext4 - [PATCH v2 7/7] quota: remove unused function put_dquot

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Date:   Wed, 28 Jun 2023 21:21:55 +0800
From:   Baokun Li <libaokun1@...wei.com>
To:     <jack@...e.cz>
CC:     <linux-fsdevel@...r.kernel.org>, <linux-ext4@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <yi.zhang@...wei.com>,
        <yangerkun@...wei.com>, <chengzhihao1@...wei.com>,
        <yukuai3@...wei.com>, <libaokun1@...wei.com>
Subject: [PATCH v2 7/7] quota: remove unused function put_dquot_list()

Now that no one is calling put_dquot_list(), remove it.

Signed-off-by: Baokun Li <libaokun1@...wei.com>
---
 fs/quota/dquot.c | 20 --------------------
 1 file changed, 20 deletions(-)

diff --git a/fs/quota/dquot.c b/fs/quota/dquot.c
index df028fb2ce72..ba0125473be3 100644
--- a/fs/quota/dquot.c
+++ b/fs/quota/dquot.c
@@ -1102,26 +1102,6 @@ static void remove_inode_dquot_ref(struct inode *inode, int type)
 	dqput(dquot);
 }
 
-/*
- * Free list of dquots
- * Dquots are removed from inodes and no new references can be got so we are
- * the only ones holding reference
- */
-static void put_dquot_list(struct list_head *tofree_head)
-{
-	struct list_head *act_head;
-	struct dquot *dquot;
-
-	act_head = tofree_head->next;
-	while (act_head != tofree_head) {
-		dquot = list_entry(act_head, struct dquot, dq_free);
-		act_head = act_head->next;
-		/* Remove dquot from the list so we won't have problems... */
-		list_del_init(&dquot->dq_free);
-		dqput(dquot);
-	}
-}
-
 static void remove_dquot_ref(struct super_block *sb, int type)
 {
 	struct inode *inode;
-- 
2.31.1