qemu: domain: drop qemuDomainSupportsBlockJobs

It always returns true.
Signed-off-by: NPeter Krempa <pkrempa@redhat.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>

src/qemu/qemu_domain.c

@@ -9855,20 +9855,6 @@ qemuDomainGetMonitor(virDomainObjPtr vm)
 }
 
 
-/**
- * qemuDomainSupportsBlockJobs:
- * @vm: domain object
- *
- * Returns -1 in case when qemu does not support block jobs at all. Otherwise
- * returns 0.
- */
-int
-qemuDomainSupportsBlockJobs(virDomainObjPtr vm ATTRIBUTE_UNUSED)
-{
-    return 0;
-}
-
-
 /**
  * qemuFindAgentConfig:
  * @def: domain definition

src/qemu/qemu_domain.h

@@ -821,8 +821,6 @@ int qemuDomainJobInfoToParams(qemuDomainJobInfoPtr jobInfo,
     ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2)
     ATTRIBUTE_NONNULL(3) ATTRIBUTE_NONNULL(4);
 
-int qemuDomainSupportsBlockJobs(virDomainObjPtr vm)
-    ATTRIBUTE_NONNULL(1);
 bool qemuDomainDiskBlockJobIsActive(virDomainDiskDefPtr disk);
 bool qemuDomainHasBlockjob(virDomainObjPtr vm, bool copy_only)
     ATTRIBUTE_NONNULL(1);

src/qemu/qemu_driver.c

@@ -17194,9 +17194,6 @@ qemuDomainBlockPullCommon(virQEMUDriverPtr driver,
     if (virDomainObjCheckActive(vm) < 0)
         goto endjob;
 
-    if (qemuDomainSupportsBlockJobs(vm) < 0)
-        goto endjob;
-
     if (!(disk = qemuDomainDiskByName(vm->def, path)))
         goto endjob;
 
@@ -17310,9 +17307,6 @@ qemuDomainBlockJobAbort(virDomainPtr dom,
     if (virDomainObjCheckActive(vm) < 0)
         goto endjob;
 
-    if (qemuDomainSupportsBlockJobs(vm) < 0)
-        goto endjob;
-
     if (!(disk = qemuDomainDiskByName(vm->def, path)))
         goto endjob;
 
@@ -17461,9 +17455,6 @@ qemuDomainGetBlockJobInfo(virDomainPtr dom,
     if (virDomainObjCheckActive(vm) < 0)
         goto endjob;
 
-    if (qemuDomainSupportsBlockJobs(vm) < 0)
-        goto endjob;
-
     if (!(disk = virDomainDiskByName(vm->def, path, true))) {
         virReportError(VIR_ERR_INVALID_ARG,
                        _("disk %s not found in the domain"), path);
@@ -17545,9 +17536,6 @@ qemuDomainBlockJobSetSpeed(virDomainPtr dom,
     if (virDomainObjCheckActive(vm) < 0)
         goto endjob;
 
-    if (qemuDomainSupportsBlockJobs(vm) < 0)
-        goto endjob;
-
     if (!(disk = qemuDomainDiskByName(vm->def, path)))
         goto endjob;