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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>
This commit is contained in:
Fabian Frederick 2014-06-26 19:14:31 +02:00 committed by Steven Rostedt
parent 9096032fbc
commit 3f4d8f78a0
1 changed files with 2 additions and 4 deletions
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6
kernel/trace/trace.c
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@ -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);
} }