coccinelle: Drop pm_runtime_barrier() error code checks

This function doesn't return anything any more, so the compiler would
notice any bad error handling before any cocci script would.

Signed-off-by: Brian Norris <briannorris@chromium.org>
Tested-by: Guenter Roeck <linux@roeck-us.net>
Link: https://patch.msgid.link/20251202193129.1411419-3-briannorris@chromium.org
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
1 file changed