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mmc: dw_mmc: hi3789cv200: Obviously always return success in remove callback 

dw_mci_pltfm_remove() returns 0 unconditionally and returning an error
in a platform remove callback isn't very sensible. (The only effect of
the latter is that the device core emits a generic warning and then
removes the device anyhow.)

So return 0 unconditionally to make it obvious there is no error
forwarded to the upper layers.

This is a preparation for making platform remove callbacks return void.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20220610211257.102071-2-u.kleine-koenig@pengutronix.de
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Uwe Kleine-König 2022-06-10 23:12:54 +02:00 committed by Ulf Hansson
parent 68eab5176c
commit 5069935822
1 changed files with 3 additions and 1 deletions
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4
drivers/mmc/host/dw_mmc-hi3798cv200.c
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@ -179,7 +179,9 @@ static int dw_mci_hi3798cv200_remove(struct platform_device *pdev)
clk_disable_unprepare(priv->drive_clk);
clk_disable_unprepare(priv->sample_clk);
return dw_mci_pltfm_remove(pdev);
dw_mci_pltfm_remove(pdev);
return 0;
}
static const struct of_device_id dw_mci_hi3798cv200_match[] = {