linux-kernel - [PATCH] bluetooth: use PTR_RET instead of IS_ERR + PTR

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Date:	Tue, 12 Mar 2013 20:13:15 +0200
From:	Silviu-Mihai Popescu <silviupopescu1990@...il.com>
To:	linux-bluetooth@...r.kernel.org
Cc:	marcel@...tmann.org, gustavo@...ovan.org, johan.hedberg@...il.com,
	davem@...emloft.net, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Silviu-Mihai Popescu <silviupopescu1990@...il.com>
Subject: [PATCH] bluetooth: use PTR_RET instead of IS_ERR + PTR_ERR

This uses PTR_RET instead of IS_ERR and PTR_ERR in order to increase
readability.

Signed-off-by: Silviu-Mihai Popescu <silviupopescu1990@...il.com>
---
 net/bluetooth/hci_sysfs.c |    5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/net/bluetooth/hci_sysfs.c b/net/bluetooth/hci_sysfs.c
index 23b4e24..6fb5065 100644
--- a/net/bluetooth/hci_sysfs.c
+++ b/net/bluetooth/hci_sysfs.c
@@ -590,10 +590,7 @@ int __init bt_sysfs_init(void)
 	bt_debugfs = debugfs_create_dir("bluetooth", NULL);
 
 	bt_class = class_create(THIS_MODULE, "bluetooth");
-	if (IS_ERR(bt_class))
-		return PTR_ERR(bt_class);
-
-	return 0;
+	return PTR_RET(bt_class)
 }
 
 void bt_sysfs_cleanup(void)
-- 
1.7.9.5

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