Commit 1d8e0223 authored by Cai Huoqing's avatar Cai Huoqing Committed by Krzysztof Kozlowski
Browse files

memory: tegra: Make use of the helper function devm_add_action_or_reset() 



Use devm_add_action_or_reset() instead of devm_add_action() to simplify
the error handling.

Signed-off-by: default avatarCai Huoqing <caihuoqing@baidu.com>
Link: https://lore.kernel.org/r/20210922130002.586-1-caihuoqing@baidu.com


Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
parent 13324edb

drivers/memory/tegra/mc.c

+2 −4
Original line number Diff line number Diff line
@@ -87,11 +87,9 @@ struct tegra_mc *devm_tegra_memory_controller_get(struct device *dev) 
		return ERR_PTR(-EPROBE_DEFER);

	}



	err = devm_add_action(dev, tegra_mc_devm_action_put_device, mc);

	if (err) {

		put_device(mc->dev);

	err = devm_add_action_or_reset(dev, tegra_mc_devm_action_put_device, mc);

	if (err)

		return ERR_PTR(err);

	}



	return mc;

}