diff --git a/drivers/misc/c2port/core.c b/drivers/misc/c2port/core.c
index 80d87e8a0bea..fb9a1b49ff6d 100644
--- a/drivers/misc/c2port/core.c
+++ b/drivers/misc/c2port/core.c
@@ -899,7 +899,7 @@ struct c2port_device *c2port_device_register(char *name,
 		unlikely(!ops->c2d_get) || unlikely(!ops->c2d_set))
 		return ERR_PTR(-EINVAL);
 
-	c2dev = kmalloc(sizeof(struct c2port_device), GFP_KERNEL);
+	c2dev = kzalloc(sizeof(struct c2port_device), GFP_KERNEL);
 	if (unlikely(!c2dev))
 		return ERR_PTR(-ENOMEM);