kernel: fix phy aneg crash

[openwrt/staging/chunkeey.git] / target / linux / generic / patches-3.18 / 702-phy_add_aneg_done_function.patch

diff --git a/target/linux/generic/patches-3.18/702-phy_add_aneg_done_function.patch b/target/linux/generic/patches-3.18/702-phy_add_aneg_done_function.patch
index d20fc04cb07122d1a92600771384feedccf5289d..bc9515217ac3692ed99d226a34cfbc5b026be10d 100644 (file)
--- a/target/linux/generic/patches-3.18/702-phy_add_aneg_done_function.patch
+++ b/target/linux/generic/patches-3.18/702-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 */