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Commit 4726098b authored by Vadim Pasternak's avatar Vadim Pasternak Committed by Darren Hart (VMware)
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platform/x86: mlx-platform: Add hotplug device unregister to error path 



Add hotplug platform driver un-registration in case regmap cache
synchronization failed. In such case hotplug platform driver
registration should be rolled back.

Signed-off-by: default avatarVadim Pasternak <vadimp@mellanox.com>
Signed-off-by: default avatarDarren Hart (VMware) <dvhart@infradead.org>
parent 580d834f

drivers/platform/x86/mlx-platform.c

+3 −1
Original line number Diff line number Diff line
@@ -550,10 +550,12 @@ static int __init mlxplat_init(void) 
	regcache_mark_dirty(mlxplat_hotplug->regmap);

	err = regcache_sync(mlxplat_hotplug->regmap);

	if (err)

		goto fail_platform_mux_register;

		goto fail_platform_hotplug_register;



	return 0;



fail_platform_hotplug_register:

	platform_device_unregister(priv->pdev_hotplug);

fail_platform_mux_register:

	while (--i >= 0)

		platform_device_unregister(priv->pdev_mux[i]);