tracing/filters: Change parse_pred() cpulist ternary into an if block

Review comments noted that an if block would be clearer than a ternary, so
swap it out.

No change in behaviour intended

Link: https://lkml.kernel.org/r/20230901151039.125186-4-vschneid@redhat.com

Cc: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Valentin Schneider <vschneid@redhat.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
1 file changed