missing/memcmp.c: suppress a -Wparentheses warning

2019-08-19 14:43:15 +09:00 · 2019-08-19 14:43:15 +09:00 · d76be10df1
commit d76be10df1
parent 1f3f50fb5e
1 changed files with 2 additions and 1 deletions
--- a/missing/memcmp.c
+++ b/missing/memcmp.c
@ -11,7 +11,8 @@ memcmp(const void *s1, const void *s2, size_t len)
    register int tmp;

    for (; len; --len) {
-	if (tmp = *a++ - *b++)
+	tmp = *a++ - *b++;
+	if (tmp)
 	    return tmp;
    }
    return 0;