kernel-shark: Define free_context function for the sched_events plugin

This static helper function makes the code of the plugin cleaner and
easier to read.

Link: http://lore.kernel.org/linux-trace-devel/20190305143924.11056-2-ykaradzhov@vmware.com

Reviewed-by: Slavomir Kaslev <kaslevs@vmware.com>
Signed-off-by: Yordan Karadzhov <ykaradzhov@vmware.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
1 file changed