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Date: Sat, 28 Aug 2010 18:50:14 +0200 From: Dan Carpenter <error27@...il.com> To: Julia Lawall <julia@...u.dk> Cc: netdev@...r.kernel.org, kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org, Jie.Yang@...eros.com, lrodriguez@...eros.com Subject: Re: [PATCH 3/7] drivers/net/atl1c: Remove double test I added the Atheros people to the CC list. Jie Yang should know. regards, dan carpenter On Sat, Aug 28, 2010 at 05:41:02PM +0200, Julia Lawall wrote: > The nic_type field is compared to athr_l2c twice. > > The sematic match that finds this problem is as follows: > (http://coccinelle.lip6.fr/) > > // <smpl> > @expression@ > expression E; > @@ > > ( > * E > || ... || E > | > * E > && ... && E > ) > // </smpl> > > Signed-off-by: Julia Lawall <julia@...u.dk> > > --- > This is a guess as to what the code should be. Perhaps something else > should have been tested instead. > > drivers/net/atl1c/atl1c_hw.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/net/atl1c/atl1c_hw.c b/drivers/net/atl1c/atl1c_hw.c > index d8501f0..919080b 100644 > --- a/drivers/net/atl1c/atl1c_hw.c > +++ b/drivers/net/atl1c/atl1c_hw.c > @@ -480,7 +480,7 @@ int atl1c_phy_reset(struct atl1c_hw *hw) > atl1c_write_phy_reg(hw, MII_DBG_DATA, 0x929D); > } > if (hw->nic_type == athr_l1c || hw->nic_type == athr_l2c_b2 > - || hw->nic_type == athr_l2c || hw->nic_type == athr_l2c) { > + || hw->nic_type == athr_l2c) { > atl1c_write_phy_reg(hw, MII_DBG_ADDR, 0x29); > atl1c_write_phy_reg(hw, MII_DBG_DATA, 0xB6DD); > } > > -- > To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in > the body of a message to majordomo@...r.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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