tree 4b4e028c8081c430ba4d839487ceb4dbfdcae78c
parent 8c85290d84eaa7b3ba605090987d2136a3302ca9
author David S. Miller <davem@davemloft.net> 1303083951 -0700
committer David S. Miller <davem@davemloft.net> 1303083951 -0700

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>