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 <[email protected]> Acked-by: Pali Rohár <[email protected]> Signed-off-by: Sebastian Reichel <[email protected]>
iegor · Dec 5, 2015 · b7e16ec · b7e16ec
1 parent 31ade3b
commit b7e16ec
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/drivers/power/bq2415x_charger.c b/drivers/power/bq2415x_charger.c
@@ -1704,7 +1704,7 @@ static int bq2415x_probe(struct i2c_client *client,
 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);