[PATCH] gpio: sim: actually use the OF module table

[Bartosz Golaszewski <brgl@xxxxxxxx>]

From: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>

We don't assign the of_device_id table to the platform driver resulting
in the following build warning:

>> drivers/gpio/gpio-sim.c:388:34: warning: unused variable 'gpio_sim_of_match' [-Wunused-const-variable]
   static const struct of_device_id gpio_sim_of_match[] = {

This fixes it.

Reported-by: kernel test robot <lkp@xxxxxxxxx>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>
---
 drivers/gpio/gpio-sim.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpio/gpio-sim.c b/drivers/gpio/gpio-sim.c
index a1807f518837..ea17289a869c 100644
--- a/drivers/gpio/gpio-sim.c
+++ b/drivers/gpio/gpio-sim.c
@@ -394,6 +394,7 @@ MODULE_DEVICE_TABLE(of, gpio_sim_of_match);
 static struct platform_driver gpio_sim_driver = {
 	.driver = {
 		.name = "gpio-sim",
+		.of_match_table = gpio_sim_of_match,
 	},
 	.probe = gpio_sim_probe,
 };
-- 
2.30.1