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

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>

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/power/bq2415x_charger.c b/drivers/power/bq2415x_charger.c
index 4afd76848bce..27e89536689a 100644
--- a/drivers/power/bq2415x_charger.c
+++ b/drivers/power/bq2415x_charger.c
@@ -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);