linux-kernel - [PATCH] sched: remove unnecessary type castings.

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Date:   Mon,  4 Jul 2022 17:30:41 +0800
From:   Yu Zhe <yuzhe@...china.com>
To:     mathieu.desnoyers@...icios.com, paulmck@...nel.org,
        mingo@...hat.com, peterz@...radead.org, juri.lelli@...hat.com,
        vincent.guittot@...aro.org, dietmar.eggemann@....com,
        rostedt@...dmis.org, bsegall@...gle.com, mgorman@...e.de,
        bristot@...hat.com, vschneid@...hat.com, hannes@...xchg.org,
        surenb@...gle.com
Cc:     linux-kernel@...r.kernel.org, liqiong@...china.com,
        Yu Zhe <yuzhe@...china.com>
Subject: [PATCH] sched: remove unnecessary type castings.

remove unnecessary void* type castings.

Signed-off-by: Yu Zhe <yuzhe@...china.com>
---
 kernel/sched/membarrier.c | 2 +-
 kernel/sched/psi.c        | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/sched/membarrier.c b/kernel/sched/membarrier.c
index 0c5be7ebb1dc..08b120f11180 100644
--- a/kernel/sched/membarrier.c
+++ b/kernel/sched/membarrier.c
@@ -198,7 +198,7 @@ static void ipi_rseq(void *info)
 
 static void ipi_sync_rq_state(void *info)
 {
-	struct mm_struct *mm = (struct mm_struct *) info;
+	struct mm_struct *mm = info;
 
 	if (current->mm != mm)
 		return;
diff --git a/kernel/sched/psi.c b/kernel/sched/psi.c
index a337f3e35997..9a67538e4403 100644
--- a/kernel/sched/psi.c
+++ b/kernel/sched/psi.c
@@ -634,7 +634,7 @@ static void psi_poll_work(struct psi_group *group)
 
 static int psi_poll_worker(void *data)
 {
-	struct psi_group *group = (struct psi_group *)data;
+	struct psi_group *group = data;
 
 	sched_set_fifo_low(current);
 
-- 
2.11.0