| commit | eb880949ef41c98a203c4a033e06e05854d902ef | [log] [tgz] |
|---|---|---|
| author | Liu Song <liu.song11@zte.com.cn> | Tue Jun 29 21:55:51 2021 +0800 |
| committer | Paul E. McKenney <paulmck@kernel.org> | Fri Aug 06 13:41:48 2021 -0700 |
| tree | 43a94396ec4646f662ec9f082114d185edf82663 | |
| parent | d283aa1b04d9ad9ed34bfc2f51ffe0371a16ee3c [diff] |
rcu: Remove useless "ret" update in rcu_gp_fqs_loop() Within rcu_gp_fqs_loop(), the "ret" local variable is set to the return value from swait_event_idle_timeout_exclusive(), but "ret" is unconditionally overwritten later in the code. This commit therefore removes this useless assignment. Signed-off-by: Liu Song <liu.song11@zte.com.cn> Signed-off-by: Paul E. McKenney <paulmck@kernel.org>