media: adv7180: Remove duplicate checks

Since i2c_unregister_device() became NULL-aware we may remove duplicate checks.

Cc: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

drivers/media/i2c/adv7180.c

@@ -1366,11 +1366,9 @@ static int adv7180_probe(struct i2c_client *client,
 err_free_ctrl:
 	adv7180_exit_controls(state);
 err_unregister_vpp_client:
-	if (state->chip_info->flags & ADV7180_FLAG_I2P)
-		i2c_unregister_device(state->vpp_client);
+	i2c_unregister_device(state->vpp_client);
 err_unregister_csi_client:
-	if (state->chip_info->flags & ADV7180_FLAG_MIPI_CSI2)
-		i2c_unregister_device(state->csi_client);
+	i2c_unregister_device(state->csi_client);
 	mutex_destroy(&state->mutex);
 	return ret;
 }
@@ -1388,10 +1386,8 @@ static int adv7180_remove(struct i2c_client *client)
 	media_entity_cleanup(&sd->entity);
 	adv7180_exit_controls(state);
 
-	if (state->chip_info->flags & ADV7180_FLAG_I2P)
-		i2c_unregister_device(state->vpp_client);
-	if (state->chip_info->flags & ADV7180_FLAG_MIPI_CSI2)
-		i2c_unregister_device(state->csi_client);
+	i2c_unregister_device(state->vpp_client);
+	i2c_unregister_device(state->csi_client);
 
 	adv7180_set_power_pin(state, false);