[PATCH 2/8] migration/global_state: replace strcpy("") with explicit NUL termination

[Bin Guo <guobin@linux.alibaba.com>]

Drop the unnecessary strcpy of an empty literal (and its spurious
(char *)& cast) in favor of a direct NUL store, which avoids the
libc call and hides no bugs behind a cast.

Signed-off-by: Bin Guo <guobin@linux.alibaba.com>
---
 migration/global_state.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/migration/global_state.c b/migration/global_state.c
index c1f90fce0f..91fefdf525 100644
--- a/migration/global_state.c
+++ b/migration/global_state.c
@@ -148,7 +148,7 @@ static const VMStateDescription vmstate_globalstate = {
 void register_global_state(void)
 {
     /* We would use it independently that we receive it */
-    strcpy((char *)&global_state.runstate, "");
+    global_state.runstate[0] = '\0';
     global_state.received = false;
     vmstate_register(NULL, 0, &vmstate_globalstate, &global_state);
 }
-- 
2.50.1 (Apple Git-155)