- Ignore ERROR_INVALID_PARAMETER from pfnWdfPostDeviceInstall() as these

errors appear to be benign.
2012-10-24 22:46:13 +08:00
parent 898ea780e2
commit 3a59af9f25
1 changed files with 7 additions and 0 deletions
@@ -517,6 +517,13 @@ static BOOLEAN DivertDriverInstall(VOID)

    // Post-install:
    err = pfnWdfPostDeviceInstall(divert_inf, NULL);
+    if (err == ERROR_INVALID_PARAMETER)
+    {
+        // We ignore ERROR_INVALID_PARAMETER.  WdfPostDeviceInstall sometimes
+        // returns this error for no obvious reason, and when ignored the
+        // driver seems to still work perfectly.
+        err = ERROR_SUCCESS;
+    }
    if (err != ERROR_SUCCESS)
    {
        SetLastError(err);