case PBOOK_SLEEP_REJECT:
if (save_framebuffer) {
vfree(save_framebuffer);
- save_framebuffer = 0;
+ save_framebuffer = NULL;
}
break;
case PBOOK_SLEEP_NOW:
if (save_framebuffer) {
memcpy(p->screen_base, save_framebuffer, nb);
vfree(save_framebuffer);
- save_framebuffer = 0;
+ save_framebuffer = NULL;
}
chipsfb_blank(0, p);
break;