kernel: fix phy aneg crash

[openwrt/staging/chunkeey.git] / target / linux / generic / patches-4.4 / 702-phy_add_aneg_done_function.patch

diff --git a/target/linux/generic/patches-4.4/702-phy_add_aneg_done_function.patch b/target/linux/generic/patches-4.4/702-phy_add_aneg_done_function.patch
index f16efa495e3e8c0bb459b5267000a6a81a54cfc6..39ac22f1adf79e5b2df88313a9f09cb8b7126b16 100644 (file)
--- a/target/linux/generic/patches-4.4/702-phy_add_aneg_done_function.patch
+++ b/target/linux/generic/patches-4.4/702-phy_add_aneg_done_function.patch
@@ -19,7 +19,7 @@
  {
        int status;
  
-+      if (phydev->drv->update_link)
++      if (phydev->drv && phydev->drv->update_link)
 +              return phydev->drv->update_link(phydev);
 +
        /* Do a fake read */