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

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

Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Link: https://lore.kernel.org/r/20210922130002.586-1-caihuoqing@baidu.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
This commit is contained in:
Cai Huoqing 2021-09-22 21:00:01 +08:00 committed by Krzysztof Kozlowski
parent 13324edbe9
commit 1d8e0223bb
1 changed files with 2 additions and 4 deletions
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6
drivers/memory/tegra/mc.c
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@ -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;
}