From 14a3357b4097d94ac6401c597abc2d02965e0fdd Mon Sep 17 00:00:00 2001 From: David Sterba Date: Tue, 14 Feb 2017 17:58:04 +0100 Subject: btrfs: constify buffers used by compression helpers Signed-off-by: David Sterba --- fs/btrfs/lzo.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/btrfs/lzo.c') diff --git a/fs/btrfs/lzo.c b/fs/btrfs/lzo.c index 45d26980caf9..e074b85aa054 100644 --- a/fs/btrfs/lzo.c +++ b/fs/btrfs/lzo.c @@ -76,7 +76,7 @@ static inline void write_compress_length(char *buf, size_t len) memcpy(buf, &dlen, LZO_LEN); } -static inline size_t read_compress_length(char *buf) +static inline size_t read_compress_length(const char *buf) { __le32 dlen; -- cgit v1.2.3