isdn: l3ni1: Fix set-but-unused variables.
authorDavid S. Miller <davem@davemloft.net>
Sun, 17 Apr 2011 23:43:20 +0000 (16:43 -0700)
committerDavid S. Miller <davem@davemloft.net>
Sun, 17 Apr 2011 23:43:20 +0000 (16:43 -0700)
commit1397c5df2547f3296ad37a0c77daff3b124b98c8
treedec52a035cc817777d420c8efcf77886ff91f5bb
parentcf117eafa0dc17c6f973d078d4e0bf2069f45ce7
isdn: l3ni1: Fix set-but-unused variables.

The variable 'cause' is set but unused in ni1up().  Just
kill it off.

Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/isdn/hisax/l3ni1.c