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| author | Cai Huoqing <caihuoqing@baidu.com> | 2021-09-22 16:00:01 +0300 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> | 2021-09-24 14:18:47 +0300 |
| commit | 1d8e0223bb52071ffc59391f0ebefa06ce5643d7 (patch) | |
| tree | 329c21a84e482a3021e3c73ab3a6d8b4fe80ded0 | |
| parent | 13324edbe9269e6fbca4d0f5146b18ef8478c958 (diff) | |
| download | linux-1d8e0223bb52071ffc59391f0ebefa06ce5643d7.tar.xz | |
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: 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>
| -rw-r--r-- | drivers/memory/tegra/mc.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/memory/tegra/mc.c b/drivers/memory/tegra/mc.c index 6b710c204799..44b4a4080920 100644 --- a/drivers/memory/tegra/mc.c +++ b/drivers/memory/tegra/mc.c @@ -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; } |