| commit | 3ed90f766dab55fc9d49638a02704becaec379ae | [log] [tgz] |
|---|---|---|
| author | Jesper Juhl <jj@chaosbits.net> | Mon Nov 14 00:09:21 2011 -0500 |
| committer | David S. Miller <davem@davemloft.net> | Mon Nov 14 00:09:21 2011 -0500 |
| tree | b7636c636c01c8d3a9f2da5e44e34393dd54595c | |
| parent | 4b90a603a1b21d63cf743cc833680cb195a729f6 [diff] |
net/packet: remove dead code and unneeded variable from prb_setup_retire_blk_timer() We test for 'tx_ring' being != zero and BUG() if that's the case. So after that check there is no way that 'tx_ring' could be anything _but_ zero, so testing it again is just dead code. Once that dead code is removed, the 'pkc' local variable becomes entirely redundant, so remove that as well. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: David S. Miller <davem@davemloft.net>