linux-kernel - [PATCH][next] ext2: remove unused pointer bdi

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Date:   Mon,  7 Feb 2022 13:40:39 +0000
From:   Colin Ian King <colin.i.king@...il.com>
To:     Jan Kara <jack@...e.com>, Stephen Rothwell <sfr@...b.auug.org.au>,
        Andrew Morton <akpm@...ux-foundation.org>,
        NeilBrown <neilb@...e.de>, linux-ext4@...r.kernel.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH][next] ext2: remove unused pointer bdi

The call to bdi_congested has been removed and so the bdi pointer
is no longer required. Remove it.

Fixes: 9bbab3a63d49 ("mm/fs: remove bdi_congested() and wb_congested() and related functions")
Signed-off-by: Colin Ian King <colin.i.king@...il.com>
---
 fs/ext2/ialloc.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/fs/ext2/ialloc.c b/fs/ext2/ialloc.c
index d632764da240..998dd2ac8008 100644
--- a/fs/ext2/ialloc.c
+++ b/fs/ext2/ialloc.c
@@ -170,9 +170,6 @@ static void ext2_preread_inode(struct inode *inode)
 	unsigned long offset;
 	unsigned long block;
 	struct ext2_group_desc * gdp;
-	struct backing_dev_info *bdi;
-
-	bdi = inode_to_bdi(inode);
 
 	block_group = (inode->i_ino - 1) / EXT2_INODES_PER_GROUP(inode->i_sb);
 	gdp = ext2_get_group_desc(inode->i_sb, block_group, NULL);
-- 
2.34.1