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)
commit50a7c114c2673f3fcbb0ba5d659049156e1ccd50
tree4b4e028c8081c430ba4d839487ceb4dbfdcae78c
parent8c85290d84eaa7b3ba605090987d2136a3302ca9
isdn: i4l: isdn_common: Fix set-but-unused variables.

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>
drivers/isdn/i4l/isdn_common.c