Bugfix: modminer: Remove unused parameter to sprintf

driver-modminer.c

@@ -472,7 +472,7 @@ get_modminer_statline_before(char *buf, struct cgpu_info *modminer)
 	if (gt > 0)
 		tailsprintf(buf, "%5.1fC ", gt);
 	else
-		tailsprintf(buf, "       ", gt);
+		tailsprintf(buf, "       ");
 	tailsprintf(buf, "        | ");
 	
 	return;