diff mbox series

[4/7] drivers: soc: atmel: add null entry at the end of at91_soc_allowed_list[]

Message ID 1611318097-8970-5-git-send-email-claudiu.beznea@microchip.com (mailing list archive)
State New, archived
Headers show
Series drivers: soc: atmel: add support for sama7g5 | expand

Commit Message

Claudiu Beznea Jan. 22, 2021, 12:21 p.m. UTC 
of_match_node() calls __of_match_node() which loops though the entries of
matches array. It stops when condition:
(matches->name[0] || matches->type[0] || matches->compatible[0]) is
false. Thus, add a null entry at the end of at91_soc_allowed_list[]
array.

Fixes: 960ddf70cc11 ("drivers: soc: atmel: Avoid calling at91_soc_init on non AT91 SoCs")
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
---
 drivers/soc/atmel/soc.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/soc/atmel/soc.c b/drivers/soc/atmel/soc.c
index 9d10a526cd3c..a196e171f6cc 100644
--- a/drivers/soc/atmel/soc.c
+++ b/drivers/soc/atmel/soc.c
@@ -276,7 +276,8 @@  static const struct of_device_id at91_soc_allowed_list[] __initconst = {
 	{ .compatible = "atmel,at91rm9200", },
 	{ .compatible = "atmel,at91sam9", },
 	{ .compatible = "atmel,sama5", },
-	{ .compatible = "atmel,samv7", }
+	{ .compatible = "atmel,samv7", },
+	{ }
 };
 
 static int __init atmel_soc_device_init(void)