From: Fabian Frederick Date: Thu, 26 Jun 2014 17:14:31 +0000 (+0200) Subject: tracing: Remove unnecessary null test before debugfs_remove() X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=3f4d8f78a07dba1cb333ce749bd6a15c1ada362d;p=linux-beck.git 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 Signed-off-by: Steven Rostedt --- 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); }