Index: nvclock-0.8b4+cvs20100914/src/backend/backend.c
===================================================================
--- nvclock-0.8b4+cvs20100914.orig/src/backend/backend.c	2013-03-19 23:47:45.000000000 +0400
+++ nvclock-0.8b4+cvs20100914/src/backend/backend.c	2013-03-19 23:55:56.000000000 +0400
@@ -42,8 +42,10 @@
 	/* normally pmc is till 0x2000 but extended it for nv40 */
 	nv_card->PMC     = map_dev_mem(fd, nv_card->reg_address + 0x000000, 0x2ffff);
 	if (!nv_card->PMC)
+	{
 		set_error_str("failed to mmap PMC");
 		return 0;
+	}
 	nv_card->PCIO    = map_dev_mem(fd, nv_card->reg_address + 0x601000, 0x2000);
 	nv_card->PDISPLAY = map_dev_mem(fd, nv_card->reg_address + NV_PDISPLAY_OFFSET, NV_PDISPLAY_SIZE);
 	nv_card->PRAMDAC = map_dev_mem(fd, nv_card->reg_address + 0x680000, 0x2000);