Re: [PATCH] net/packet: remove dead code and unneeded variablefrom prb_setup_retire_blk_timer()

[David Miller]

From: Jesper Juhl <jj@xxxxxxxxxxxxx>
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@xxxxxxxxxxxxx>

Applied, thanks Jesper.
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