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btrfs: remove unneeded return variable in btrfs_lookup_file_extent 

We can return from btrfs_search_slot directly which also shows that it
follows the same return value convention.

Signed-off-by: Marcos Paulo de Souza <mpdesouza@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Marcos Paulo de Souza 2021-07-26 15:51:07 -03:00 committed by David Sterba
parent ad9a937850
commit f8ee80de7b
1 changed files with 2 additions and 3 deletions
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5
fs/btrfs/file-item.c
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@ -233,7 +233,6 @@ int btrfs_lookup_file_extent(struct btrfs_trans_handle *trans,
struct btrfs_path *path, u64 objectid,
u64 offset, int mod)
{
int ret;
struct btrfs_key file_key;
int ins_len = mod < 0 ? -1 : 0;
int cow = mod != 0;
@ -241,8 +240,8 @@ int btrfs_lookup_file_extent(struct btrfs_trans_handle *trans,
file_key.objectid = objectid;
file_key.offset = offset;
file_key.type = BTRFS_EXTENT_DATA_KEY;
ret = btrfs_search_slot(trans, root, &file_key, path, ins_len, cow);
return ret;
return btrfs_search_slot(trans, root, &file_key, path, ins_len, cow);
}
/*