STATIC bool e1000_check_mng_mode_82574(struct e1000_hw *hw)
{
u16 data;
+ s32 ret_val;
DEBUGFUNC("e1000_check_mng_mode_82574");
- hw->nvm.ops.read(hw, NVM_INIT_CONTROL2_REG, 1, &data);
+ ret_val = hw->nvm.ops.read(hw, NVM_INIT_CONTROL2_REG, 1, &data);
+ if (ret_val)
+ return false;
+
return (data & E1000_NVM_INIT_CTRL2_MNGM) != 0;
}