diff --git a/nicnatsemi.c b/nicnatsemi.c
index d1d13e5..9bb2f4f 100644
--- a/nicnatsemi.c
+++ b/nicnatsemi.c
@@ -71,9 +71,7 @@
 	 * functions below wants to be 0x0000FFFF.
 	 */
 	max_rom_decode.parallel = 131072;
-	register_par_master(&par_master_nicnatsemi, BUS_PARALLEL, NULL);
-
-	return 0;
+	return register_par_master(&par_master_nicnatsemi, BUS_PARALLEL, NULL);
 }
 
 static void nicnatsemi_chip_writeb(const struct flashctx *flash, uint8_t val,