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mmc: sdhci_am654: Properly handle failures in .remove() 

Returning an error code in a platform driver's remove function is wrong
most of the time and there is an effort to make the callback return
void. To prepare this rework the function not to exit early.

Cc: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Yangtao Li <frank.li@vivo.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/20230727070051.17778-59-frank.li@vivo.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Yangtao Li 2023-07-27 15:00:48 +08:00 committed by Ulf Hansson
parent 8d7770345d
commit 854034e2bc
1 changed files with 5 additions and 4 deletions
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9
drivers/mmc/host/sdhci_am654.c
View File

@ -870,16 +870,17 @@ static int sdhci_am654_remove(struct platform_device *pdev)
{
struct sdhci_host *host = platform_get_drvdata(pdev);
struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
struct device *dev = &pdev->dev;
int ret;
ret = pm_runtime_resume_and_get(&pdev->dev);
ret = pm_runtime_get_sync(dev);
if (ret < 0)
return ret;
dev_err(dev, "pm_runtime_get_sync() Failed\n");
sdhci_remove_host(host, true);
clk_disable_unprepare(pltfm_host->clk);
pm_runtime_disable(&pdev->dev);
pm_runtime_put_noidle(&pdev->dev);
pm_runtime_disable(dev);
pm_runtime_put_noidle(dev);
sdhci_pltfm_free(pdev);
return 0;
}