From: Dan Carpenter <dan.carpenter@oracle.com>
To: kernel-janitors@vger.kernel.org
Subject: [PATCH] tracing: remove a pointless assignment
Date: Sat, 05 Sep 2020 12:50:20 +0000 [thread overview]
Message-ID: <20200905125020.GD183976@mwanda> (raw)
The "tr" is a stack variable so setting it to NULL before a return is
a no-op. Delete the assignment.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
---
kernel/trace/trace.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index f40d850ebabc..a19b56f24350 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -8799,7 +8799,6 @@ static int __remove_instance(struct trace_array *tr)
free_cpumask_var(tr->tracing_cpumask);
kfree(tr->name);
kfree(tr);
- tr = NULL;
return 0;
}
--
2.28.0
reply other threads:[~2020-09-05 12:50 UTC|newest]
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