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| author |   Jules Irenge <jbi.octave@gmail.com> | 2020-03-27 21:23:53 +0000 |
|---|---|---|
| committer |   Paul E. McKenney <paulmck@kernel.org> | 2020-04-27 11:01:16 -0700 |
| commit | a66dbda7893f48b97d7406ae42fa29190aa672a0 (patch) | |
| tree | f3694f6a03c1d2b98729c9d6fcc7911ae875a92a /kernel/rcu | |
| parent | rcu: Mark rcu_state.gp_seq to detect more concurrent writes (diff) | |
| download | linux-dev-a66dbda7893f48b97d7406ae42fa29190aa672a0.tar.xz linux-dev-a66dbda7893f48b97d7406ae42fa29190aa672a0.zip | |
rcu: Replace assigned pointer ret value by corresponding boolean value
Coccinelle reports warnings at rcu_read_lock_held_common()
WARNING: Assignment of 0/1 to bool variable
To fix this,
the assigned pointer ret values are replaced by corresponding boolean value.
Given that ret is a pointer of bool type
Signed-off-by: Jules Irenge <jbi.octave@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'kernel/rcu')
| -rw-r--r-- | kernel/rcu/update.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/rcu/update.c b/kernel/rcu/update.c index 72461dd80d29..17f23569e21a 100644 --- a/kernel/rcu/update.c +++ b/kernel/rcu/update.c @@ -98,15 +98,15 @@ module_param(rcu_normal_after_boot, int, 0); static bool rcu_read_lock_held_common(bool *ret) { if (!debug_lockdep_rcu_enabled()) { - *ret = 1; + *ret = true; return true; } if (!rcu_is_watching()) { - *ret = 0; + *ret = false; return true; } if (!rcu_lockdep_current_cpu_online()) { - *ret = 0; + *ret = false; return true; } return false; |