Index: uspace/lib/softint/generic/multiplication.c
===================================================================
--- uspace/lib/softint/generic/multiplication.c	(revision 1d465bf4b98a5bc5b790ecab106baa34aa9d68ee)
+++ uspace/lib/softint/generic/multiplication.c	(revision e2098dd700e887f07033562383371ac8e5d5b139)
@@ -109,5 +109,5 @@
 	 * result does not fit in signed one */
 	if (SOFTINT_CHECK_OF && ((t2 < t1) || (t2 & (1ull << 63)))) {
-		// error, overflow
+		/* Error, overflow */
 		return (neg ? INT64_MIN : INT64_MAX);
 	}