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power: bq2415x_charger: Delete unnecessary checks before the function call "of_node_put"

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The of_node_put() function tests whether its argument is NULL and then
returns immediately. Thus the test around the calls is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Pali Rohár <pali.rohar@gmail.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
This commit is contained in:
Markus Elfring 2015-11-06 16:48:46 +01:00 committed by Sebastian Reichel
parent 31ade3b83e
commit b7e16ec6e3
1 changed files with 2 additions and 4 deletions
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6
drivers/power/bq2415x_charger.c
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@ -1704,7 +1704,7 @@ error_4:
error_3:
bq2415x_power_supply_exit(bq);
error_2:
if (bq && bq->notify_node)
if (bq)
of_node_put(bq->notify_node);
kfree(name);
error_1:
@ -1724,9 +1724,7 @@ static int bq2415x_remove(struct i2c_client *client)
if (bq->nb.notifier_call)
power_supply_unreg_notifier(&bq->nb);
if (bq->notify_node)
of_node_put(bq->notify_node);
of_node_put(bq->notify_node);
bq2415x_sysfs_exit(bq);
bq2415x_power_supply_exit(bq);