nilfs2: cleanup unused match_bool function
match_bool function is not used anymore.
Signed-off-by: Jiro SEKIBA <jir@unicus.jp>
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
diff --git a/fs/nilfs2/super.c b/fs/nilfs2/super.c
index 02dcbb0..b6837f4 100644
--- a/fs/nilfs2/super.c
+++ b/fs/nilfs2/super.c
@@ -582,19 +582,6 @@
{Opt_err, NULL}
};
-static int match_bool(substring_t *s, int *result)
-{
- int len = s->to - s->from;
-
- if (strncmp(s->from, "on", len) == 0)
- *result = 1;
- else if (strncmp(s->from, "off", len) == 0)
- *result = 0;
- else
- return 1;
- return 0;
-}
-
static int parse_options(char *options, struct super_block *sb)
{
struct nilfs_sb_info *sbi = NILFS_SB(sb);
