prevent gpio-buttons registration failure

SVN-Revision: 17542
15 years ago · b9c0291e32
parent 6a7693b247
commit b9c0291e32
1 changed files with 5 additions and 3 deletions
--- a/target/linux/brcm63xx/files/arch/mips/bcm63xx/boards/board_bcm963xx.c
+++ b/target/linux/brcm63xx/files/arch/mips/bcm63xx/boards/board_bcm963xx.c
@ -881,10 +881,12 @@ int __init board_register_devices(void)

 	platform_device_register(&bcm63xx_gpio_leds);

-	bcm63xx_gpio_buttons_data.nbuttons = 1,
-	bcm63xx_gpio_buttons_data.buttons = board.reset_btn;
+	if (board.reset_btn) {
+		bcm63xx_gpio_buttons_data.nbuttons = 1,
+		bcm63xx_gpio_buttons_data.buttons = board.reset_btn;

-	platform_device_register(&bcm63xx_gpio_buttons_device);
+		platform_device_register(&bcm63xx_gpio_buttons_device);
+	}

 	return 0;
 }