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Subject[PATCH -next] btrfs: Remove unused variable 'fs_info'
Date
fs/btrfs/volumes.c: In function ‘btrfs_rm_dev_replace_free_srcdev’:
fs/btrfs/volumes.c:2217:24: warning: unused variable ‘fs_info’ [-Wunused-variable]
struct btrfs_fs_info *fs_info = srcdev->fs_info;
^~~~~~~

Caused by commit 65237ee3b6b3 ("btrfs: get fs_info from device
in btrfs_rm_dev_replace_free_srcdev")

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
fs/btrfs/volumes.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index ec62fc0ec113..b775ed5d3737 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -2214,7 +2214,6 @@ void btrfs_rm_dev_replace_remove_srcdev(struct btrfs_device *srcdev)

void btrfs_rm_dev_replace_free_srcdev(struct btrfs_device *srcdev)
{
- struct btrfs_fs_info *fs_info = srcdev->fs_info;
struct btrfs_fs_devices *fs_devices = srcdev->fs_devices;

mutex_lock(&uuid_mutex);
--
2.17.1

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