tree 2160f876db3ab3c8020b6013dad01f022fe3b487
parent 30e7d894c1478c88d50ce94ddcdbd7f9763d9cdd
author Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> 1494957085 +0530
committer Steven Rostedt (VMware) <rostedt@goodmis.org> 1495072314 -0400

ftrace: Simplify glob handling in unregister_ftrace_function_probe_func()

Handle a NULL glob properly and simplify the check.

Link: http://lkml.kernel.org/r/5df74d4ffb4721db6d5a22fa08ca031d62ead493.1494956770.git.naveen.n.rao@linux.vnet.ibm.com

Reviewed-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>