[libvirt] [PATCH] util: remove unnecessary code to avoid error overwrite
virCgroupRemove use VIR_ERROR to log the error and won't
change the virLastErr in the thread, so no need do this.
Signed-off-by: Luyao Huang <lhuang(a)redhat.com>
---
src/util/vircgroup.c | 10 ----------
1 file changed, 10 deletions(-)
diff --git a/src/util/vircgroup.c b/src/util/vircgroup.c
index 0379c2e..a120a15 100644
--- a/src/util/vircgroup.c
+++ b/src/util/vircgroup.c
@@ -1670,13 +1670,8 @@ virCgroupNewMachineSystemd(const char *name,
}
if (virCgroupAddTask(*group, pidleader) < 0) {
- virErrorPtr saved = virSaveLastError();
virCgroupRemove(*group);
virCgroupFree(group);
- if (saved) {
- virSetError(saved);
- virFreeError(saved);
- }
}
ret = 0;
@@ -1728,13 +1723,8 @@ virCgroupNewMachineManual(const char *name,
goto cleanup;
if (virCgroupAddTask(*group, pidleader) < 0) {
- virErrorPtr saved = virSaveLastError();
virCgroupRemove(*group);
virCgroupFree(group);
- if (saved) {
- virSetError(saved);
- virFreeError(saved);
- }
}
done:
--
1.8.3.1