diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2019-07-02 22:15:21 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2019-09-09 14:58:58 +0200 |
| commit | 99fccf33c203f63ea10e611c505a26686b0b8738 (patch) | |
| tree | e250bda46b6e25fc1c90be1be6bf2b4c04004de5 /fs/btrfs/volumes.c | |
| parent | 690a5dbfc5131572910e6350d65d7b9d55439817 (diff) | |
btrfs: remove set but not used variable 'offset'
Fixes gcc '-Wunused-but-set-variable' warning:
fs/btrfs/volumes.c: In function __btrfs_map_block:
fs/btrfs/volumes.c:6023:6: warning:
variable offset set but not used [-Wunused-but-set-variable]
It is not used any more since commit 343abd1c0ca9 ("btrfs: Use
btrfs_get_io_geometry appropriately")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/volumes.c')
| -rw-r--r-- | fs/btrfs/volumes.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index a447d3ec48d5..662a9d14f151 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -6011,7 +6011,6 @@ static int __btrfs_map_block(struct btrfs_fs_info *fs_info, { struct extent_map *em; struct map_lookup *map; - u64 offset; u64 stripe_offset; u64 stripe_nr; u64 stripe_len; @@ -6046,7 +6045,6 @@ static int __btrfs_map_block(struct btrfs_fs_info *fs_info, map = em->map_lookup; *length = geom.len; - offset = geom.offset; stripe_len = geom.stripe_len; stripe_nr = geom.stripe_nr; stripe_offset = geom.stripe_offset; |