The following commit has been merged into the core/rcu branch of tip:
Commit-ID: a66dbda7893f48b97d7406ae42fa29190aa672a0
Gitweb: https://git.kernel.org/tip/a66dbda7893f48b97d7406ae42fa29190aa672a0
Author: Jules Irenge <jbi.octave@xxxxxxxxx>
AuthorDate: Fri, 27 Mar 2020 21:23:53
Committer: Paul E. McKenney <paulmck@xxxxxxxxxx>
CommitterDate: Mon, 27 Apr 2020 11:01:16 -07:00
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@xxxxxxxxx>
Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxx>
---
kernel/rcu/update.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/kernel/rcu/update.c b/kernel/rcu/update.c
index 72461dd..17f2356 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;
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