jffs2: remove redundant check on outpos > pos

The check for outpos > pos is always false because outpos is zero
and pos is at least zero; outpos can never be greater than pos.
The check is redundant and can be removed.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Signed-off-by: Richard Weinberger <richard@nod.at>

fs/jffs2/compr_rubin.c

@@ -276,11 +276,6 @@ static int rubin_do_compress(int bit_divider, int *bits, unsigned char *data_in,
 
 	end_rubin(&rs);
 
-	if (outpos > pos) {
-		/* We failed */
-		return -1;
-	}
-
 	/* Tell the caller how much we managed to compress,
 	 * and how much space it took */