savevm: make qemu_fill_buffer() be consistent
It was setting last_error directly once, and with the helper the other time.
Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/savevm.c b/savevm.c
index 32fe7a2..943d100 100644
--- a/savevm.c
+++ b/savevm.c
@@ -501,7 +501,7 @@
f->buf_size += len;
f->buf_offset += len;
} else if (len == 0) {
- f->last_error = -EIO;
+ qemu_file_set_error(f, -EIO);
} else if (len != -EAGAIN)
qemu_file_set_error(f, len);
}