On 9/30/2015 12:50 PM, Luis Henriques wrote:
3.16.7-ckt18 -stable review patch. If anyone has any objections, please let me know.
NAK on the same grounds as the 3.10 and 3.14 patches.
------------------ From: Alexey Brodkin <[email protected]> commit dfc50fcaad574e5c8c85cbc83eca1426b2413fa4 upstream. Current check of phydev with IS_ERR(phydev) may make not much sense because of_phy_connect() returns NULL on failure instead of error value. Still for checking result of phy_connect() IS_ERR() makes perfect sense. So let's use combined check IS_ERR_OR_NULL() that covers both cases. Cc: Sergei Shtylyov <[email protected]> Cc: Giuseppe Cavallaro <[email protected]> Cc: [email protected] Cc: David Miller <[email protected]> Signed-off-by: Alexey Brodkin <[email protected]> Signed-off-by: David S. Miller <[email protected]> Signed-off-by: Luis Henriques <[email protected]> --- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index 641086fc14b5..936cdee0c22e 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -810,8 +810,11 @@ static int stmmac_init_phy(struct net_device *dev) phydev = phy_connect(dev, phy_id_fmt, &stmmac_adjust_link, interface); - if (IS_ERR(phydev)) { + if (IS_ERR_OR_NULL(phydev)) { pr_err("%s: Could not attach to PHY\n", dev->name); + if (!phydev) + return -ENODEV; + return PTR_ERR(phydev); }
MBR, Sergei -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
