diff --git a/drivers/pinctrl/pinctrl-exynos5440.c b/drivers/pinctrl/pinctrl-exynos5440.c
index 169ea3e..eb8e502 100644
--- a/drivers/pinctrl/pinctrl-exynos5440.c
+++ b/drivers/pinctrl/pinctrl-exynos5440.c
@@ -854,7 +854,7 @@
 		return -ENODEV;
 	}
 
-	priv = devm_kzalloc(dev, sizeof(priv), GFP_KERNEL);
+	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
 	if (!priv) {
 		dev_err(dev, "could not allocate memory for private data\n");
 		return -ENOMEM;