Commit 3f4d8f78 authored Jun 26, 2014 by Fabian Frederick Committed by Steven Rostedt Jul 01, 2014

tracing: Remove unnecessary null test before debugfs_remove()

This fixes checkpatch warning:

"WARNING: debugfs_remove(NULL) is safe this check is probably not required"
Link: http://lkml.kernel.org/p/1403802871-8599-1-git-send-email-fabf@skynet.be



Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

parent 9096032f

kernel/trace/trace.c

+2 −4

Original line number	Original line	Diff line number	Diff line
	@@ -6071,10 +6071,8 @@ destroy_trace_option_files(struct trace_option_dentry *topts)
	if (!topts)		if (!topts)
	return;		return;

	for (cnt = 0; topts[cnt].opt; cnt++) {		for (cnt = 0; topts[cnt].opt; cnt++)
	if (topts[cnt].entry)
	debugfs_remove(topts[cnt].entry);		debugfs_remove(topts[cnt].entry);
	}

	kfree(topts);		kfree(topts);
	}		}