From cb0a178c787d2bdf787d56e364becdb0eb4b4fab Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Thu, 2 Feb 2012 04:53:01 +0000 Subject: drivers/net/ethernet/ti: Move call to PTR_ERR after reassignment PTR_ERR should be called before its argument is cleared. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // @@ expression e,e1; constant c; @@ *e = c ... when != e = e1 when != &e when != true IS_ERR(e) *PTR_ERR(e) // Signed-off-by: Julia Lawall Reported-by: Josh Triplett Signed-off-by: David S. Miller --- drivers/net/ethernet/ti/davinci_emac.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/net/ethernet/ti/davinci_emac.c') diff --git a/drivers/net/ethernet/ti/davinci_emac.c b/drivers/net/ethernet/ti/davinci_emac.c index 794ac30a577..4fa0bcb25df 100644 --- a/drivers/net/ethernet/ti/davinci_emac.c +++ b/drivers/net/ethernet/ti/davinci_emac.c @@ -1600,8 +1600,9 @@ static int emac_dev_open(struct net_device *ndev) if (IS_ERR(priv->phydev)) { dev_err(emac_dev, "could not connect to phy %s\n", priv->phy_id); + ret = PTR_ERR(priv->phydev); priv->phydev = NULL; - return PTR_ERR(priv->phydev); + return ret; } priv->link = 0; -- cgit v1.2.3-70-g09d2