qemu: use def instead of vm->def in qemuExtDevicesStart

We have a helper variable to make the code more concise,
use it consistently.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>

diff --git a/src/qemu/qemu_extdevice.c b/src/qemu/qemu_extdevice.c
index 463f76c21ae8fd4a13f956f37b57b162623bbde8..1869a42f110dd05c98d96fad63ba136048a9db65 100644 (file)
--- a/src/qemu/qemu_extdevice.c
+++ b/src/qemu/qemu_extdevice.c
@@ -159,11 +159,11 @@ qemuExtDevicesStart(virQEMUDriverPtr driver,
     int ret = 0;
     size_t i;
 
-    if (qemuExtDevicesInitPaths(driver, vm->def) < 0)
+    if (qemuExtDevicesInitPaths(driver, def) < 0)
         return -1;
 
-    for (i = 0; i < vm->def->nvideos; i++) {
-        virDomainVideoDefPtr video = vm->def->videos[i];
+    for (i = 0; i < def->nvideos; i++) {
+        virDomainVideoDefPtr video = def->videos[i];
 
         if (video->backend == VIR_DOMAIN_VIDEO_BACKEND_TYPE_VHOSTUSER) {
             ret = qemuExtVhostUserGPUStart(driver, vm, video);
@@ -172,7 +172,7 @@ qemuExtDevicesStart(virQEMUDriverPtr driver,
         }
     }
 
-    if (vm->def->tpm)
+    if (def->tpm)
         ret = qemuExtTPMStart(driver, vm, incomingMigration);
 
     for (i = 0; i < def->nnets; i++) {