diff --git a/src/linux_sysfs.c b/src/linux_sysfs.c
index 8c3cf67..3f5f20a 100644
--- a/src/linux_sysfs.c
+++ b/src/linux_sysfs.c
@@ -558,7 +558,7 @@ pci_device_linux_sysfs_map_range(struct pci_device *dev,
     /* For WC mappings, try sysfs resourceN_wc file first */
     if ((map->flags & PCI_DEV_MAP_FLAG_WRITE_COMBINE) &&
 	!pci_device_linux_sysfs_map_range_wc(dev, map))
-	    return 0;
+	    goto mmap_done;
 
     snprintf(name, 255, "%s/%04x:%02x:%02x.%1u/resource%u",
              SYS_BUS_PCI,
@@ -580,7 +580,7 @@ pci_device_linux_sysfs_map_range(struct pci_device *dev,
 	close(fd);
 	return errno;
     }
-
+mmap_done:
 #ifdef HAVE_MTRR
     if ((map->flags & PCI_DEV_MAP_FLAG_CACHABLE) != 0) {
         sentry.type = MTRR_TYPE_WRBACK;