From c509a62c9469e2787bcacc7aba454d555732b0b6 Mon Sep 17 00:00:00 2001
From: Axel Lin <axel.lin@ingics.com>
Date: Thu, 16 May 2013 21:17:04 +0800
Subject: [PATCH] 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 <axel.lin@ingics.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Anton Vorontsov <anton@enomsg.org>
---
drivers/power/pm2301_charger.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/power/pm2301_charger.c b/drivers/power/pm2301_charger.c
index bb346becd7b4f..1c0bfcbae0623 100644
--- a/drivers/power/pm2301_charger.c
+++ b/drivers/power/pm2301_charger.c
@@ -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;
}
--
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