isdn: hfc_usb: Fix set-but-unused variables.
authorDavid S. Miller <davem@davemloft.net>
Sun, 17 Apr 2011 23:39:18 +0000 (16:39 -0700)
committerDavid S. Miller <davem@davemloft.net>
Sun, 17 Apr 2011 23:39:18 +0000 (16:39 -0700)
commita1e6216d1b5035db1d4c018cf841d3267f949281
tree0a6d093386b246f27458c57d24aba79bd0278957
parentdb47367451cbee4e8a3fd9389cc341f4acc43b1e
isdn: hfc_usb: Fix set-but-unused variables.

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

Similarly for 'err' in hfc_usb_init().

Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/isdn/hisax/hfc_usb.c