pm2301_charger: Return error if create_singlethread_workqueue fails

Return error instead of 0 if create_singlethread_workqueue call fails.

Signed-off-by: Axel Lin <[email protected]>
Acked-by: Linus Walleij <[email protected]>
Signed-off-by: Anton Vorontsov <[email protected]>
This commit is contained in:
Axel Lin 2013-05-16 21:17:04 +08:00 • committed by Anton Vorontsov
commit c509a62c94

View file

@ -1075,9 +1075,9 @@ static int pm2xxx_wall_charger_probe(struct i2c_client *i2c_client,
pm2->ac_chg.external = true;
/* Create a work queue for the charger */
pm2->charger_wq =
create_singlethread_workqueue("pm2xxx_charger_wq");
pm2->charger_wq = create_singlethread_workqueue("pm2xxx_charger_wq");
if (pm2->charger_wq == NULL) {
ret = -ENOMEM;
dev_err(pm2->dev, "failed to create work queue\n");
goto free_device_info;
}