From: Fabian Frederick <fabf@skynet.be>
To: linux-kernel@vger.kernel.org
Cc: Fabian Frederick <fabf@skynet.be>,
Steven Rostedt <rostedt@goodmis.org>,
Frederic Weisbecker <fweisbec@gmail.com>
Subject: [PATCH 1/1] kernel/trace/trace.c: remove unnecessary null test before debugfs_remove
Date: Thu, 26 Jun 2014 19:14:31 +0200 [thread overview]
Message-ID: <1403802871-8599-1-git-send-email-fabf@skynet.be> (raw)
This fixes checkpatch warning:
"WARNING: debugfs_remove(NULL) is safe this check is probably not required"
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Fabian Frederick <fabf@skynet.be>
---
kernel/trace/trace.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 384ede3..58c78e4 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -6095,10 +6095,8 @@ destroy_trace_option_files(struct trace_option_dentry *topts)
if (!topts)
return;
- for (cnt = 0; topts[cnt].opt; cnt++) {
- if (topts[cnt].entry)
- debugfs_remove(topts[cnt].entry);
- }
+ for (cnt = 0; topts[cnt].opt; cnt++)
+ debugfs_remove(topts[cnt].entry);
kfree(topts);
}
--
1.8.4.5
next reply other threads:[~2014-06-26 17:15 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-26 17:14 Fabian Frederick [this message]
2014-06-26 17:44 ` Steven Rostedt
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