crypt32: Simplify a function.

dlls/crypt32/str.c

@@ -786,21 +786,17 @@ static BOOL CRYPT_EncodeValueWithType(DWORD dwCertEncodingType,
 
     if (value->end > value->start)
     {
+        LONG i;
+        LPWSTR ptr;
+
         nameValue.Value.pbData = CryptMemAlloc((value->end - value->start) *
          sizeof(WCHAR));
         if (!nameValue.Value.pbData)
         {
             SetLastError(ERROR_OUTOFMEMORY);
-            ret = FALSE;
-        }
+            return FALSE;
         }
-    if (ret)
-    {
-        if (value->end > value->start)
-        {
-            LONG i;
-            LPWSTR ptr = (LPWSTR)nameValue.Value.pbData;
-
+        ptr = (LPWSTR)nameValue.Value.pbData;
         for (i = 0; i < value->end - value->start; i++)
         {
             *ptr++ = value->start[i];
@@ -825,7 +821,6 @@ static BOOL CRYPT_EncodeValueWithType(DWORD dwCertEncodingType,
             *ppszError = value->start + output->cbData;
     }
     CryptMemFree(nameValue.Value.pbData);
-    }
     return ret;
 }