migration/vmstate: Remove redundant statement in vmstate_save_state_v()
commit600fe89d6e627a18a01f4b7aef15d84efdb81548
authorChen Qun <kuhn.chenqun@huawei.com>
Wed, 26 Feb 2020 08:46:44 +0000 (26 16:46 +0800)
committerJuan Quintela <quintela@redhat.com>
Fri, 28 Feb 2020 08:25:49 +0000 (28 09:25 +0100)
tree66b2a56032edbb33c4504b45096cf1a25e632cc3
parent87dc6f5f665f581923536a1346220c7dcebe5105
migration/vmstate: Remove redundant statement in vmstate_save_state_v()

The "ret" has been assigned in all branches. It didn't need to be
 assigned separately.

Clang static code analyzer show warning:
  migration/vmstate.c:365:17: warning: Value stored to 'ret' is never read
                ret = 0;
                ^     ~

Reported-by: Euler Robot <euler.robot@huawei.com>
Signed-off-by: Chen Qun <kuhn.chenqun@huawei.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
migration/vmstate.c