target/linux/generic/patches-4.4/076-0004-net-bgmac-fix-reversed-check-for-MII-registration-er.patch

   1 From b9f63ae7ba2de2ba19137c5757c0607ce40f3ed5 Mon Sep 17 00:00:00 2001
   2 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
   3 Date: Wed, 17 Aug 2016 15:37:14 +0200
   4 Subject: [PATCH] net: bgmac: fix reversed check for MII registration error
   5 MIME-Version: 1.0
   6 Content-Type: text/plain; charset=UTF-8
   7 Content-Transfer-Encoding: 8bit
   8
   9 It was failing on successful registration returning meaningless errors.
  10
  11 Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
  12 Fixes: 55954f3bfdac ("net: ethernet: bgmac: move BCMA MDIO Phy code into a separate file")
  13 Signed-off-by: David S. Miller <davem@davemloft.net>
  14 ---
  15  drivers/net/ethernet/broadcom/bgmac-bcma.c | 2 +-
  16  1 file changed, 1 insertion(+), 1 deletion(-)
  17
  18 --- a/drivers/net/ethernet/broadcom/bgmac-bcma.c
  19 +++ b/drivers/net/ethernet/broadcom/bgmac-bcma.c
  20 @@ -159,7 +159,7 @@ static int bgmac_probe(struct bcma_devic
  21
  22         if (!bgmac_is_bcm4707_family(core)) {
  23                 mii_bus = bcma_mdio_mii_register(core, bgmac->phyaddr);
  24 -               if (!IS_ERR(mii_bus)) {
  25 +               if (IS_ERR(mii_bus)) {
  26                         err = PTR_ERR(mii_bus);
  27                         goto err;
  28                 }