tree 219a910e72385f7a8a95c3d6b0122cf25181ddee
parent a719e0a81f8ab1e96301aada203be1c43788aec7
author David S. Miller <davem@davemloft.net> 1303083327 -0700
committer David S. Miller <davem@davemloft.net> 1303083327 -0700

isdn: hfcsusb: Fix set-but-unused variables.

The variable 'buf' is set but unused in
ctrl_complete().  Just kill it off.

Similarly for the variable 'err' in setup_hfcsusb().

Signed-off-by: David S. Miller <davem@davemloft.net>