nds32: add NULL entry to the end of_device_id array

Make sure of_device_id tables are NULL terminated.
Found by coccinelle spatch "misc/of_table.cocci"

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Greentime Hu <greentime@andestech.com>
Signed-off-by: Greentime Hu <greentime@andestech.com>

diff --git a/arch/nds32/kernel/atl2c.c b/arch/nds32/kernel/atl2c.c
index 0c6d031a1c4a9df00dc991c0f52dbdd7bddab51c..0c5386e72098e45f48b925efee3431bb275a1398 100644 (file)
--- a/arch/nds32/kernel/atl2c.c
+++ b/arch/nds32/kernel/atl2c.c
@@ -9,7 +9,8 @@
 
 void __iomem *atl2c_base;
 static const struct of_device_id atl2c_ids[] __initconst = {
-       {.compatible = "andestech,atl2c",}
+       {.compatible = "andestech,atl2c",},
+       {}
 };
 
 static int __init atl2c_of_init(void)