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Subject[PATCH] platform/chrome: null check create_singlethread_workqueue
Date
In cros_usbpd_logger_probe the return value of
create_singlethread_workqueue may be null, it should be checked.

Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
---
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
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