In cros_usbpd_logger_probe the return value of create_singlethread_workqueue may be null, it should be checked.
Signed-off-by: Navid Emamdoost <[email protected]> --- drivers/platform/chrome/cros_usbpd_logger.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/platform/chrome/cros_usbpd_logger.c b/drivers/platform/chrome/cros_usbpd_logger.c index 7c7b267626a0..c83397955cc3 100644 --- a/drivers/platform/chrome/cros_usbpd_logger.c +++ b/drivers/platform/chrome/cros_usbpd_logger.c @@ -209,6 +209,9 @@ static int cros_usbpd_logger_probe(struct platform_device *pd) /* Retrieve PD event logs periodically */ INIT_DELAYED_WORK(&logger->log_work, cros_usbpd_log_check); logger->log_workqueue = create_singlethread_workqueue("cros_usbpd_log"); + if (!logger->log_workqueue) + return -ENOMEM; + queue_delayed_work(logger->log_workqueue, &logger->log_work, CROS_USBPD_LOG_UPDATE_DELAY); -- 2.17.1
