summaryrefslogtreecommitdiff
path: root/fs/btrfs/lzo.c
diff options
context:
space:
mode:
authorNikolay Borisov <nborisov@suse.com>2018-03-15 14:36:24 +0200
committerDavid Sterba <dsterba@suse.com>2018-03-31 01:26:57 +0200
commit4eeb97c67a90a2193cb622f4df8076cba7c42023 (patch)
tree152e6dccee02ea24e43bbb924021ac8e5329f611 /fs/btrfs/lzo.c
parentd6e823a578970381bec576d376eea16dac9868a1 (diff)
btrfs: Remove unused tot_len var from lzo_decompress
Added already unused in a6fa6fae40ec ("btrfs: Add lzo compression support"). Signed-off-by: Nikolay Borisov <nborisov@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/lzo.c')
-rw-r--r--fs/btrfs/lzo.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/btrfs/lzo.c b/fs/btrfs/lzo.c
index 6c7f18cd3b61..1c7f7f70caf4 100644
--- a/fs/btrfs/lzo.c
+++ b/fs/btrfs/lzo.c
@@ -382,14 +382,12 @@ static int lzo_decompress(struct list_head *ws, unsigned char *data_in,
struct workspace *workspace = list_entry(ws, struct workspace, list);
size_t in_len;
size_t out_len;
- size_t tot_len;
int ret = 0;
char *kaddr;
unsigned long bytes;
BUG_ON(srclen < LZO_LEN);
- tot_len = read_compress_length(data_in);
data_in += LZO_LEN;
in_len = read_compress_length(data_in);