[libvirt] [PATCH 08/12] qemu: Remove unecessary error keeping in qemuDomainBlockCopyCommon

[Peter Krempa]

Since 3decae00e90 qemuDomainStorageSourceAccessRevoke keeps the libvirt
error which was set prior to the call around even after the call, thus
we don't need to do the same when reverting access in the block copy
code.

Signed-off-by: Peter Krempa <pkrempa at redhat.com>
---
 src/qemu/qemu_driver.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 5f9f547118..d7b849f953 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -17583,7 +17583,6 @@ qemuDomainBlockCopyCommon(virDomainObjPtr vm,
     bool need_unlink = false;
     VIR_AUTOUNREF(virQEMUDriverConfigPtr) cfg = virQEMUDriverGetConfig(driver);
     const char *format = NULL;
-    virErrorPtr monitor_error = NULL;
     bool reuse = !!(flags & VIR_DOMAIN_BLOCK_COPY_REUSE_EXT);
     qemuBlockJobDataPtr job = NULL;
     VIR_AUTOUNREF(virStorageSourcePtr) mirror = mirrorsrc;
@@ -17747,7 +17746,6 @@ qemuDomainBlockCopyCommon(virDomainObjPtr vm,
     if (qemuDomainObjExitMonitor(driver, vm) < 0)
         ret = -1;
     if (ret < 0) {
-        monitor_error = virSaveLastError();
         qemuDomainStorageSourceAccessRevoke(driver, vm, mirror);
         goto endjob;
     }
@@ -17768,10 +17766,6 @@ qemuDomainBlockCopyCommon(virDomainObjPtr vm,
         VIR_WARN("%s", _("unable to remove just-created copy target"));
     virStorageFileDeinit(mirror);
     qemuDomainObjEndJob(driver, vm);
-    if (monitor_error) {
-        virSetError(monitor_error);
-        virFreeError(monitor_error);
-    }
     qemuBlockJobStartupFinalize(job);

     return ret;
-- 
2.21.0