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Commit 94954cc6 authored by Henrique de Moraes Holschuh's avatar Henrique de Moraes Holschuh Committed by Len Brown
Browse files

ACPI: thinkpad-acpi: remove all uneeded initializers 



Remove all initializers to NULL or zero.

Signed-off-by: default avatarHenrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent b964b437

drivers/misc/thinkpad_acpi.c

+8 −8
Original line number Diff line number Diff line
@@ -129,7 +129,7 @@ IBM_BIOS_MODULE_ALIAS("K[U,X-Z]"); 
 * ACPI basic handles

 */



static acpi_handle root_handle = NULL;

static acpi_handle root_handle;



#define IBM_HANDLE(object, parent, paths...)			\

	static acpi_handle  object##_handle;			\
@@ -515,8 +515,8 @@ static char *next_cmd(char **cmds) 
 ****************************************************************************

 ****************************************************************************/



static struct platform_device *tpacpi_pdev = NULL;

static struct class_device *tpacpi_hwmon = NULL;

static struct platform_device *tpacpi_pdev;

static struct class_device *tpacpi_hwmon;



static struct platform_driver tpacpi_pdriver = {

	.driver = {
@@ -729,7 +729,7 @@ static struct ibm_struct thinkpad_acpi_driver_data = { 
static int hotkey_orig_status;

static int hotkey_orig_mask;



static struct attribute_set *hotkey_dev_attributes = NULL;

static struct attribute_set *hotkey_dev_attributes;



/* sysfs hotkey enable ------------------------------------------------- */

static ssize_t hotkey_enable_show(struct device *dev,
@@ -2694,7 +2694,7 @@ static struct ibm_struct ecdump_driver_data = { 
 * Backlight/brightness subdriver

 */



static struct backlight_device *ibm_backlight_device = NULL;

static struct backlight_device *ibm_backlight_device;



static struct backlight_ops ibm_backlight_data = {

        .get_brightness = brightness_get,
@@ -3497,7 +3497,7 @@ static void fan_watchdog_fire(struct work_struct *ignored) 


static void fan_watchdog_reset(void)

{

	static int fan_watchdog_active = 0;

	static int fan_watchdog_active;



	if (fan_control_access_mode == TPACPI_FAN_WR_NONE)

		return;
@@ -3900,7 +3900,7 @@ static struct ibm_struct fan_driver_data = { 
 ****************************************************************************/



/* /proc support */

static struct proc_dir_entry *proc_dir = NULL;

static struct proc_dir_entry *proc_dir;



/* Subdriver registry */

static LIST_HEAD(tpacpi_all_drivers);
@@ -4043,7 +4043,7 @@ static void ibm_exit(struct ibm_struct *ibm) 


/* Probing */



static char *ibm_thinkpad_ec_found = NULL;

static char *ibm_thinkpad_ec_found;



static char* __init check_dmi_for_ec(void)

{