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| author | Zhang Shengju <zhangshengju@cmss.chinamobile.com> | 2016-02-18 02:29:30 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-02-17 22:06:28 -0500 |
| commit | e4999f256cdde4f2cbb8fc26fd61819cf4d95cf7 (patch) | |
| tree | 4ad771f791829a1a5bad6e901aa9cc2207074d3d | |
| parent | e014860e31e2a66b1a94088504360a6ebc023564 (diff) | |
| download | linux-e4999f256cdde4f2cbb8fc26fd61819cf4d95cf7.tar.bz2 | |
vlan: change return type of vlan_proc_rem_dev
Since function vlan_proc_rem_dev() will only return 0, it's better to
return void instead of int.
Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/8021q/vlanproc.c | 3 | ||||
| -rw-r--r-- | net/8021q/vlanproc.h | 4 |
2 files changed, 3 insertions, 4 deletions
diff --git a/net/8021q/vlanproc.c b/net/8021q/vlanproc.c index ae63cf72a953..5f1446c9f098 100644 --- a/net/8021q/vlanproc.c +++ b/net/8021q/vlanproc.c @@ -184,12 +184,11 @@ int vlan_proc_add_dev(struct net_device *vlandev) /* * Delete directory entry for VLAN device. */ -int vlan_proc_rem_dev(struct net_device *vlandev) +void vlan_proc_rem_dev(struct net_device *vlandev) { /** NOTE: This will consume the memory pointed to by dent, it seems. */ proc_remove(vlan_dev_priv(vlandev)->dent); vlan_dev_priv(vlandev)->dent = NULL; - return 0; } /****** Proc filesystem entry points ****************************************/ diff --git a/net/8021q/vlanproc.h b/net/8021q/vlanproc.h index 063f60a3d5cc..8838a2e92eb6 100644 --- a/net/8021q/vlanproc.h +++ b/net/8021q/vlanproc.h @@ -5,7 +5,7 @@ struct net; int vlan_proc_init(struct net *net); -int vlan_proc_rem_dev(struct net_device *vlandev); +void vlan_proc_rem_dev(struct net_device *vlandev); int vlan_proc_add_dev(struct net_device *vlandev); void vlan_proc_cleanup(struct net *net); @@ -14,7 +14,7 @@ void vlan_proc_cleanup(struct net *net); #define vlan_proc_init(net) (0) #define vlan_proc_cleanup(net) do {} while (0) #define vlan_proc_add_dev(dev) ({(void)(dev), 0; }) -#define vlan_proc_rem_dev(dev) ({(void)(dev), 0; }) +#define vlan_proc_rem_dev(dev) do {} while (0) #endif #endif /* !(__BEN_VLAN_PROC_INC__) */ |