[libvirt] [PATCH 12/22] util: Remove NONNULL(2, 3) for virHostdevReAttachUSBDevices

[John Ferlan]

The comparison code used STREQ_NULLABLE anyway for both 'drv_name' and
'dom_name', so no need. Add a NULLSTR on the 'dom_name' too.

Signed-off-by: John Ferlan <jferlan at redhat.com>
---
 src/util/virhostdev.c | 2 +-
 src/util/virhostdev.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/util/virhostdev.c b/src/util/virhostdev.c
index 86ca8e0..c424a97 100644
--- a/src/util/virhostdev.c
+++ b/src/util/virhostdev.c
@@ -1624,7 +1624,7 @@ virHostdevReAttachUSBDevices(virHostdevManagerPtr mgr,
 
         if (!(usb = virUSBDeviceNew(usbsrc->bus, usbsrc->device, NULL))) {
             VIR_WARN("Unable to reattach USB device %03d.%03d on domain %s",
-                     usbsrc->bus, usbsrc->device, dom_name);
+                     usbsrc->bus, usbsrc->device, NULLSTR(dom_name));
             continue;
         }
 
diff --git a/src/util/virhostdev.h b/src/util/virhostdev.h
index 4ce5c4d..76039bb 100644
--- a/src/util/virhostdev.h
+++ b/src/util/virhostdev.h
@@ -110,7 +110,7 @@ virHostdevReAttachUSBDevices(virHostdevManagerPtr hostdev_mgr,
                               const char *dom_name,
                               virDomainHostdevDefPtr *hostdevs,
                               int nhostdevs)
-    ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2) ATTRIBUTE_NONNULL(3);
+    ATTRIBUTE_NONNULL(1);
 void
 virHostdevReAttachSCSIDevices(virHostdevManagerPtr hostdev_mgr,
                               const char *drv_name,
-- 
2.9.3