Commit 4eeb97c6 authored by Nikolay Borisov's avatar Nikolay Borisov Committed by David Sterba
Browse files

btrfs: Remove unused tot_len var from lzo_decompress 



Added already unused in a6fa6fae ("btrfs: Add lzo compression
support").

Signed-off-by: default avatarNikolay Borisov <nborisov@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent d6e823a5

fs/btrfs/lzo.c

+0 −2
Original line number Diff line number Diff line
@@ -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);