| commit | 24c95d1af15e700c498d51057e2768b8af4f98e2 | [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> | Tue Jun 29 12:12:49 2021 -0700 |
| tree | 5418d624081eda9bb2923a7026439d9e962f8993 | |
| parent | 8a3ff991cd953bdb7efc82d0dacac188d8912c81 [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>