diff --git a/src/drivers/intel/fsp2_0/silicon_init.c b/src/drivers/intel/fsp2_0/silicon_init.c
index 0849460..26ff59d 100644
--- a/src/drivers/intel/fsp2_0/silicon_init.c
+++ b/src/drivers/intel/fsp2_0/silicon_init.c
@@ -88,9 +88,7 @@
 
 	supd = (FSPS_UPD *) (hdr->cfg_region_offset + hdr->image_base);
 
-	if (supd->FspUpdHeader.Signature != FSPS_UPD_SIGNATURE)
-		die_with_post_code(POST_INVALID_VENDOR_BINARY,
-			"Invalid FSPS signature\n");
+	fsp_verify_upd_header_signature(supd->FspUpdHeader.Signature, FSPS_UPD_SIGNATURE);
 
 	/* Disallow invalid config regions.  Default settings are likely bad
 	 * choices for coreboot, and different sized UPD from what the region