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Commit 0cb2bbbe authored by Lee Jones's avatar Lee Jones Committed by David S. Miller
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bridge: Avoid 'statement with no effect' compiler warnings 



Instead of issuing (0) statements when !CONFIG_SYSFS which will cause
'warning: ', we'll use inline statements instead. This will effectively
do the same thing, but suppress any unnecessary warnings.

Cc: Stephen Hemminger <shemminger@vyatta.com>
Cc: bridge@lists.linux-foundation.org
Cc: netdev@vger.kernel.org
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f7c3f96a

net/bridge/br_private.h

+4 −4
Original line number Diff line number Diff line
@@ -570,10 +570,10 @@ extern void br_sysfs_delbr(struct net_device *dev); 


#else



#define br_sysfs_addif(p)	(0)

#define br_sysfs_renameif(p)	(0)

#define br_sysfs_addbr(dev)	(0)

#define br_sysfs_delbr(dev)	do { } while(0)

static inline int br_sysfs_addif(struct net_bridge_port *p) { return 0; }

static inline int br_sysfs_renameif(struct net_bridge_port *p) { return 0; }

static inline int br_sysfs_addbr(struct net_device *dev) { return 0; }

static inline void br_sysfs_delbr(struct net_device *dev) { return; }

#endif /* CONFIG_SYSFS */



#endif