MSVC: Fix warning about assignment in condition

7 years ago · ac368e9dfb
1 changed files with 2 additions and 1 deletions
--- a/cJSON.c
+++ b/cJSON.c
@ -147,7 +147,8 @@ static unsigned char* cJSON_strdup(const unsigned char* string, const internal_h
    }

    length = strlen((const char*)string) + sizeof("");
-    if (!(copy = (unsigned char*)hooks->allocate(length)))
+    copy = (unsigned char*)hooks->allocate(length);
+    if (copy == NULL)
    {
        return NULL;
    }