Messages in this thread Patch in this message | | | Date | Thu, 03 Jul 2014 12:05:15 -0400 | From | Steven Rostedt <> | Subject | [for-next][PATCH 12/21] tracing: Remove unnecessary null test before debugfs_remove() |
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From: Fabian Frederick <fabf@skynet.be>
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> --- 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 eeb233cbac4f..4caa814d41c3 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -6071,10 +6071,8 @@ 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); } -- 2.0.0
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