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| author | Steve Glendinning <steve.glendinning@smsc.com> | 2009-01-11 00:14:27 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-01-11 00:14:27 -0800 |
| commit | 702403af28ef647b090b49bb61abebb45150ce7f (patch) | |
| tree | a3ec2701f1c953a6102834744a65a068df80b4b0 /drivers/net/smsc911x.c | |
| parent | eb10a781824ca63c4e484c4642a19b3370980792 (diff) | |
| download | lwn-702403af28ef647b090b49bb61abebb45150ce7f.tar.gz lwn-702403af28ef647b090b49bb61abebb45150ce7f.zip | |
smsc911x: fix smsc911x_reg_read compiler warning
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>
Diffstat (limited to 'drivers/net/smsc911x.c')
| -rw-r--r-- | drivers/net/smsc911x.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/smsc911x.c b/drivers/net/smsc911x.c index 020c5830c37d..fd3d2a7a1a24 100644 --- a/drivers/net/smsc911x.c +++ b/drivers/net/smsc911x.c @@ -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, |