libata: automatically use DMADIR if drive/bridge requires it

[linux-2.6-omap-h63xx.git] / drivers / acpi / toshiba_acpi.c

diff --git a/drivers/acpi/toshiba_acpi.c b/drivers/acpi/toshiba_acpi.c
index a736ef7bdee4726e3ef03c50b8fd1100c4b7b6ad..9e8c20c6a0b7243e708876a4dfffa30dd8f47506 100644 (file)
--- a/drivers/acpi/toshiba_acpi.c
+++ b/drivers/acpi/toshiba_acpi.c
@@ -591,9 +591,12 @@ static int __init toshiba_acpi_init(void)
                                                NULL,
                                                &toshiba_backlight_data);
         if (IS_ERR(toshiba_backlight_device)) {
+               int ret = PTR_ERR(toshiba_backlight_device);
+
                printk(KERN_ERR "Could not register toshiba backlight device\n");
                toshiba_backlight_device = NULL;
                toshiba_acpi_exit();
+               return ret;
        }
         toshiba_backlight_device->props.max_brightness = HCI_LCD_BRIGHTNESS_LEVELS - 1;