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pm2301_charger: Return error if create_singlethread_workqueue fails

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Return error instead of 0 if create_singlethread_workqueue call fails.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Anton Vorontsov <anton@enomsg.org>
This commit is contained in:
Axel Lin 2013-05-16 21:17:04 +08:00 committed by Anton Vorontsov
parent df311333a8
commit c509a62c94
1 changed files with 2 additions and 2 deletions
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4
drivers/power/pm2301_charger.c
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@ -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;
}