backlight: lcd - Fix wrong sizeof

[safe/jmp/linux-2.6] / drivers / video / backlight / lcd.c

diff --git a/drivers/video/backlight/lcd.c b/drivers/video/backlight/lcd.c
index 8e1731d..a482dd7 100644 (file)
--- a/drivers/video/backlight/lcd.c
+++ b/drivers/video/backlight/lcd.c
@@ -42,10 +42,13 @@ static int fb_notifier_callback(struct notifier_block *self,
 
        mutex_lock(&ld->ops_lock);
        if (!ld->ops->check_fb || ld->ops->check_fb(ld, evdata->info)) {
-               if (event == FB_EVENT_BLANK)
-                       ld->ops->set_power(ld, *(int *)evdata->data);
-               else
-                       ld->ops->set_mode(ld, evdata->data);
+               if (event == FB_EVENT_BLANK) {
+                       if (ld->ops->set_power)
+                               ld->ops->set_power(ld, *(int *)evdata->data);
+               } else {
+                       if (ld->ops->set_mode)
+                               ld->ops->set_mode(ld, evdata->data);
+               }
        }
        mutex_unlock(&ld->ops_lock);
        return 0;
@@ -53,7 +56,7 @@ static int fb_notifier_callback(struct notifier_block *self,
 
 static int lcd_register_fb(struct lcd_device *ld)
 {
-       memset(&ld->fb_notif, 0, sizeof(&ld->fb_notif));
+       memset(&ld->fb_notif, 0, sizeof(ld->fb_notif));
        ld->fb_notif.notifier_call = fb_notifier_callback;
        return fb_register_client(&ld->fb_notif);
 }
@@ -205,7 +208,7 @@ struct lcd_device *lcd_device_register(const char *name, struct device *parent,
        new_ld->dev.class = lcd_class;
        new_ld->dev.parent = parent;
        new_ld->dev.release = lcd_device_release;
-       strlcpy(new_ld->dev.bus_id, name, BUS_ID_SIZE);
+       dev_set_name(&new_ld->dev, name);
        dev_set_drvdata(&new_ld->dev, devdata);
 
        rc = device_register(&new_ld->dev);