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smsc911x: fix smsc911x_reg_read compiler warning

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if this code path is ever hit, the platform_data struct isn't properly
configured with a bus width flag so the device won't work (hence the
BUG()).

This patch adds a dummy return statement to eliminate this compiler
warning:

drivers/net/smsc911x.c: In function 'smsc911x_reg_read':
drivers/net/smsc911x.c:148: warning: control reaches end of non-void function

Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Steve Glendinning 2009-01-11 00:14:27 -08:00 committed by David S. Miller
parent eb10a78182
commit 702403af28
1 changed files with 1 additions and 0 deletions
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drivers/net/smsc911x.c
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@ -144,6 +144,7 @@ static inline u32 smsc911x_reg_read(struct smsc911x_data *pdata, u32 reg)
}
BUG();
return 0;
}
static inline void smsc911x_reg_write(struct smsc911x_data *pdata, u32 reg,