[PATCH 1/5] mmc: dw_mmc: exynos: Obviously always return success in remove callback

[Uwe Kleine-König]

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 at pengutronix.de>
---
 drivers/mmc/host/dw_mmc-exynos.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/mmc/host/dw_mmc-exynos.c b/drivers/mmc/host/dw_mmc-exynos.c
index ca5be4445ae0..9f20ac524c8b 100644
--- a/drivers/mmc/host/dw_mmc-exynos.c
+++ b/drivers/mmc/host/dw_mmc-exynos.c
@@ -670,7 +670,9 @@ static int dw_mci_exynos_remove(struct platform_device *pdev)
 	pm_runtime_set_suspended(&pdev->dev);
 	pm_runtime_put_noidle(&pdev->dev);
 
-	return dw_mci_pltfm_remove(pdev);
+	dw_mci_pltfm_remove(pdev);
+
+	return 0;
 }
 
 static const struct dev_pm_ops dw_mci_exynos_pmops = {

base-commit: f2906aa863381afb0015a9eb7fefad885d4e5a56
-- 
2.36.1