platform: mellanox: mlxreg-hotplug: Extend condition for notification…

… callback processing

Allow processing of notification callback in routine
mlxreg_hotplug_device_create() in case hotplug object is configured
with action "MLXREG_HOTPLUG_DEVICE_NO_ACTION" in case no I2C parent bus
is specified.

Signed-off-by: Vadim Pasternak <vadimp@nvidia.com>
Reviewed-by: Michael Shych <michaelsh@nvidia.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20230822113451.13785-15-vadimp@nvidia.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

drivers/platform/mellanox/mlxreg-hotplug.c

@@ -112,7 +112,7 @@ static int mlxreg_hotplug_device_create(struct mlxreg_hotplug_priv_data *priv,
 	 * Return if adapter number is negative. It could be in case hotplug
 	 * event is not associated with hotplug device.
 	 */
-	if (data->hpdev.nr < 0)
+	if (data->hpdev.nr < 0 && data->hpdev.action != MLXREG_HOTPLUG_DEVICE_NO_ACTION)
 		return 0;
 
 	pdata = dev_get_platdata(&priv->pdev->dev);