From: Dan Carpenter <dan.carpenter@xxxxxxxxxx> Date: Wed, 25 Sep 2019 13:58:22 +0300 > The "dwmac->phy_mode" is an enum and in this context GCC treats it as > an unsigned int so the error handling is never triggered. > > Fixes: 566e82516253 ("net: stmmac: add a glue driver for the Amlogic Meson 8b / GXBB DWMAC") > Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> Applied.