ewah_io: delete unused 'ewah_serialize()'

Reported-by: Ramsay Jones <ramsay@ramsayjones.plus.com>
Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 0 insertions, 10 deletions

diff --git a/ewah/ewah_io.c b/ewah/ewah_io.c
index 33c08c40f8..345ee6287e 100644
--- a/ewah/ewah_io.c
+++ b/ewah/ewah_io.c
@@ -100,16 +100,6 @@ int ewah_serialize_to(struct ewah_bitmap *self,
 	return (3 * 4) + (self->buffer_size * 8);
 }
 
-static int write_helper(void *fd, const void *buf, size_t len)
-{
-	return write((intptr_t)fd, buf, len);
-}
-
-int ewah_serialize(struct ewah_bitmap *self, int fd)
-{
-	return ewah_serialize_to(self, write_helper, (void *)(intptr_t)fd);
-}
-
 static int write_strbuf(void *user_data, const void *data, size_t len)
 {
 	struct strbuf *sb = user_data;