[Qemu-trivial] [PATCH] error: Replace error_report() & error_free() with error_report_err()

[zhanghailiang]

Signed-off-by: zhanghailiang <address@hidden>
---
 hw/arm/virt.c | 2 +-
 savevm.c      | 3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index 69f51ac..4732c12 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -768,7 +768,7 @@ static void machvirt_init(MachineState *machine)
         /* Handle any CPU options specified by the user */
         cc->parse_features(CPU(cpuobj), cpustr[1], &err);
         if (err) {
-            error_report("%s", error_get_pretty(err));
+            error_report_err(err);
             exit(1);
         }
 
diff --git a/savevm.c b/savevm.c
index ce2b6a2..c4f8c39 100644
--- a/savevm.c
+++ b/savevm.c
@@ -932,8 +932,7 @@ int qemu_loadvm_state(QEMUFile *f)
     int ret;
 
     if (qemu_savevm_state_blocked(&local_err)) {
-        error_report("%s", error_get_pretty(local_err));
-        error_free(local_err);
+        error_report_err(local_err);
         return -EINVAL;
     }
 
-- 
1.7.12.4