[PATCH] rtc: m48t35: switch to devm_rtc_allocate_device

[Alexandre Belloni]

Switch to devm_rtc_allocate_device/devm_rtc_register_device, this allows
for further improvement of the driver.

Signed-off-by: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxx>
---
 drivers/rtc/rtc-m48t35.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-m48t35.c b/drivers/rtc/rtc-m48t35.c
index 92f19bf997b2..0f4a3cb1e1f0 100644
--- a/drivers/rtc/rtc-m48t35.c
+++ b/drivers/rtc/rtc-m48t35.c
@@ -173,9 +173,13 @@ static int m48t35_probe(struct platform_device *pdev)
 
 	platform_set_drvdata(pdev, priv);
 
-	priv->rtc = devm_rtc_device_register(&pdev->dev, "m48t35",
-				  &m48t35_ops, THIS_MODULE);
-	return PTR_ERR_OR_ZERO(priv->rtc);
+	priv->rtc = devm_rtc_allocate_device(&pdev->dev);
+	if (IS_ERR(priv->rtc))
+		return PTR_ERR(priv->rtc);
+
+	priv->rtc->ops = &m48t35_ops;
+
+	return devm_rtc_register_device(priv->rtc);
 }
 
 static struct platform_driver m48t35_platform_driver = {
-- 
2.56.0


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