[LogFS] Move assertion

The assertion is valid independently of the condition.

Signed-off-by: Joern Engel <joern@logfs.org>

diff --git a/fs/logfs/journal.c b/fs/logfs/journal.c
index 2957bfc..fd44eee 100644 (file)
--- a/fs/logfs/journal.c
+++ b/fs/logfs/journal.c
@@ -612,9 +612,9 @@ static size_t __logfs_write_je(struct super_block *sb, void *buf, u16 type,
        if (len == 0)
                return logfs_write_header(super, header, 0, type);
 
+       BUG_ON(len > sb->s_blocksize);
        compr_len = logfs_compress(buf, data, len, sb->s_blocksize);
        if (compr_len < 0 || type == JE_ANCHOR) {
-               BUG_ON(len > sb->s_blocksize);
                memcpy(data, buf, len);
                compr_len = len;
                compr = COMPR_NONE;