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Diffstat (limited to 'savevm.c')
-rw-r--r--savevm.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/savevm.c b/savevm.c
index d9ff1d9b72..304d1effe5 100644
--- a/savevm.c
+++ b/savevm.c
@@ -419,7 +419,9 @@ int qemu_file_get_error(QEMUFile *f)
static void qemu_file_set_error(QEMUFile *f, int ret)
{
- f->last_error = ret;
+ if (f->last_error == 0) {
+ f->last_error = ret;
+ }
}
/** Flushes QEMUFile buffer
@@ -1588,13 +1590,13 @@ int qemu_savevm_state_begin(QEMUFile *f,
ret = se->ops->save_live_setup(f, se->opaque);
if (ret < 0) {
- qemu_savevm_state_cancel(f);
+ qemu_savevm_state_cancel();
return ret;
}
}
ret = qemu_file_get_error(f);
if (ret != 0) {
- qemu_savevm_state_cancel(f);
+ qemu_savevm_state_cancel();
}
return ret;
@@ -1645,7 +1647,7 @@ int qemu_savevm_state_iterate(QEMUFile *f)
}
ret = qemu_file_get_error(f);
if (ret != 0) {
- qemu_savevm_state_cancel(f);
+ qemu_savevm_state_cancel();
}
return ret;
}
@@ -1725,7 +1727,7 @@ uint64_t qemu_savevm_state_pending(QEMUFile *f, uint64_t max_size)
return ret;
}
-void qemu_savevm_state_cancel(QEMUFile *f)
+void qemu_savevm_state_cancel(void)
{
SaveStateEntry *se;