Commit d59b54b1 authored by Wang Chen's avatar Wang Chen Committed by David S. Miller
Browse files

[NET]: Fix wrong comments for unregister_net* 



There are some return value comments for void functions.
Fixed it.

Signed-off-by: default avatarWang Chen <wangchen@cn.fujitsu.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent bbe42974

net/core/dev.c

+2 −4
Original line number Diff line number Diff line
@@ -3972,8 +3972,7 @@ void synchronize_net(void) 
 *	@dev: device

 *

 *	This function shuts down a device interface and removes it

 *	from the kernel tables. On success 0 is returned, on a failure

 *	a negative errno code is returned.

 *	from the kernel tables.

 *

 *	Callers must hold the rtnl semaphore.  You may want

 *	unregister_netdev() instead of this.
@@ -3991,8 +3990,7 @@ void unregister_netdevice(struct net_device *dev) 
 *	@dev: device

 *

 *	This function shuts down a device interface and removes it

 *	from the kernel tables. On success 0 is returned, on a failure

 *	a negative errno code is returned.

 *	from the kernel tables.

 *

 *	This is just a wrapper for unregister_netdevice that takes

 *	the rtnl semaphore.  In general you want to use this and not