if (p != &chipsfb_info || p->screen_base == NULL) 
if (p->screen_base == NULL) 
static void __devexit chipsfb_remove(struct pci_dev *dp){	struct fb_info *p = pci_get_drvdata(dp);	if (p != &chipsfb_info || p->screen_base == NULL)		return;	unregister_framebuffer(p);	iounmap(p->screen_base);	p->screen_base = NULL;	release_mem_region(pci_resource_start(dp, 0), pci_resource_len(dp, 0));#ifdef CONFIG_PMAC_PBOOK	pmu_unregister_sleep_notifier(&chips_sleep_notifier);#endif /* CONFIG_PMAC_PBOOK */}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/8c8709334cec803368a432a33e0f2e116d48fe07/chipsfb.c/clean/drivers/video/chipsfb.c