isdn: i4l: isdn_common: Fix set-but-unused variables.
authorDavid S. Miller <davem@davemloft.net>
Sun, 17 Apr 2011 23:45:51 +0000 (16:45 -0700)
committerDavid S. Miller <davem@davemloft.net>
Sun, 17 Apr 2011 23:45:51 +0000 (16:45 -0700)
The variable 'ch' is set but unused in isdn_capi_rec_hl_msg().  Just
kill it off.

Similarly for 'chidx' in isdn_ioctl() and 'di' in
isdn_capi_rec_hl_msg().

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

No differences found