Messages in this thread | | | Date | Mon, 14 Nov 2011 00:09:30 -0500 (EST) | Subject | Re: [PATCH] net/packet: remove dead code and unneeded variable from prb_setup_retire_blk_timer() | From | David Miller <> |
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From: Jesper Juhl <jj@chaosbits.net> Date: Sun, 13 Nov 2011 22:55:50 +0100 (CET)
> 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>
Applied, thanks Jesper.
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