linux-kernel - [PATCH -next] btrfs: Make init_tree

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Message-ID: <20191018120604.29508-1-yuehaibing@huawei.com>
Date:   Fri, 18 Oct 2019 20:06:04 +0800
From:   YueHaibing <yuehaibing@...wei.com>
To:     <clm@...com>, <josef@...icpanda.com>, <dsterba@...e.com>
CC:     <linux-btrfs@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        YueHaibing <yuehaibing@...wei.com>
Subject: [PATCH -next] btrfs: Make init_tree_roots static

Fix sparse warning:

fs/btrfs/disk-io.c:2534:12: warning:
 symbol 'init_tree_roots' was not declared. Should it be static?

Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: YueHaibing <yuehaibing@...wei.com>
---
 fs/btrfs/disk-io.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index d078276..cb187f5 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -2531,7 +2531,7 @@ static int btrfs_validate_write_super(struct btrfs_fs_info *fs_info,
 	return ret;
 }
 
-int __cold init_tree_roots(struct btrfs_fs_info *fs_info)
+static int __cold init_tree_roots(struct btrfs_fs_info *fs_info)
 {
 	int backup_index = find_newest_super_backup(fs_info);
 	struct btrfs_super_block *sb = fs_info->super_copy;
-- 
2.7.4