X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fmisc%2Ffujitsu-laptop.c;h=e2e7c05a147b7382ea0516a3fa6702716081f38f;hb=2f819ae8816990aaad46dd6d1748a096d136df68;hp=d366a6cc1fd94807db5f6a50311324423d5fdf81;hpb=e270051d9c6e5f0b31668ec1f0d864ab9920ffca;p=linux-2.6

diff --git a/drivers/misc/fujitsu-laptop.c b/drivers/misc/fujitsu-laptop.c
index d366a6cc1f..e2e7c05a14 100644
--- a/drivers/misc/fujitsu-laptop.c
+++ b/drivers/misc/fujitsu-laptop.c
@@ -50,7 +50,6 @@
 #include <linux/dmi.h>
 #include <linux/backlight.h>
 #include <linux/platform_device.h>
-#include <linux/autoconf.h>
 
 #define FUJITSU_DRIVER_VERSION "0.3"
 
@@ -122,9 +121,6 @@ static int get_lcd_level(void)
 	else
 		fujitsu->brightness_changed = 0;
 
-	if (status < 0)
-		return status;
-
 	return fujitsu->brightness_level;
 }
 
@@ -198,7 +194,7 @@ static struct platform_driver fujitsupf_driver = {
 
 /* ACPI device */
 
-int acpi_fujitsu_add(struct acpi_device *device)
+static int acpi_fujitsu_add(struct acpi_device *device)
 {
 	int result = 0;
 	int state = 0;
@@ -229,13 +225,13 @@ int acpi_fujitsu_add(struct acpi_device *device)
 	return result;
 }
 
-int acpi_fujitsu_remove(struct acpi_device *device, int type)
+static int acpi_fujitsu_remove(struct acpi_device *device, int type)
 {
 	ACPI_FUNCTION_TRACE("acpi_fujitsu_remove");
 
 	if (!device || !acpi_driver_data(device))
 		return -EINVAL;
-	fujitsu->acpi_handle = 0;
+	fujitsu->acpi_handle = NULL;
 
 	return 0;
 }