diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/video/fbmem.c | 3 | ||||
| -rw-r--r-- | drivers/video/fbsysfs.c | 3 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c index 5aac00eb1830..ad936295d8f4 100644 --- a/drivers/video/fbmem.c +++ b/drivers/video/fbmem.c @@ -1738,8 +1738,6 @@ void fb_set_suspend(struct fb_info *info, int state) { struct fb_event event; - if (!lock_fb_info(info)) - return; event.info = info; if (state) { fb_notifier_call_chain(FB_EVENT_SUSPEND, &event); @@ -1748,7 +1746,6 @@ void fb_set_suspend(struct fb_info *info, int state) info->state = FBINFO_STATE_RUNNING; fb_notifier_call_chain(FB_EVENT_RESUME, &event); } - unlock_fb_info(info); } /** diff --git a/drivers/video/fbsysfs.c b/drivers/video/fbsysfs.c index 04251ce89184..67afa9c2289d 100644 --- a/drivers/video/fbsysfs.c +++ b/drivers/video/fbsysfs.c @@ -399,9 +399,12 @@ static ssize_t store_fbstate(struct device *device, state = simple_strtoul(buf, &last, 0); + if (!lock_fb_info(fb_info)) + return -ENODEV; console_lock(); fb_set_suspend(fb_info, (int)state); console_unlock(); + unlock_fb_info(fb_info); return count; } |