[Bridge] [PATCH 2/2] bridge: use kobj_to_dev instead of to_dev

[Geliang Tang]

kobj_to_dev has been defined in linux/device.h, so I replace to_dev
with it.

Signed-off-by: Geliang Tang <geliangtang at 163.com>
---
 net/bridge/br_sysfs_br.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/net/bridge/br_sysfs_br.c b/net/bridge/br_sysfs_br.c
index 8365bd5..6b80914 100644
--- a/net/bridge/br_sysfs_br.c
+++ b/net/bridge/br_sysfs_br.c
@@ -22,7 +22,6 @@
 
 #include "br_private.h"
 
-#define to_dev(obj)	container_of(obj, struct device, kobj)
 #define to_bridge(cd)	((struct net_bridge *)netdev_priv(to_net_dev(cd)))
 
 /*
@@ -814,7 +813,7 @@ static ssize_t brforward_read(struct file *filp, struct kobject *kobj,
 			      struct bin_attribute *bin_attr,
 			      char *buf, loff_t off, size_t count)
 {
-	struct device *dev = to_dev(kobj);
+	struct device *dev = kobj_to_dev(kobj);
 	struct net_bridge *br = to_bridge(dev);
 	int n;
 
-- 
2.5.0