Removed ugly size_t less than zero check.
CLA: trivial.
@@ -162,7 +162,7 @@ void *CRYPTO_malloc(size_t num, const char *file, int line)
if (malloc_impl != NULL && malloc_impl != CRYPTO_malloc)
return malloc_impl(num, file, line);
- if (num <= 0)
+ if (num == 0)
return NULL;
FAILTEST();
