Re: [PATCH net] net: fec: Fix unbalanced PM runtime calls

From: David Miller
Date: Sun Mar 18 2018 - 16:35:09 EST


From: Florian Fainelli <f.fainelli@xxxxxxxxx>
Date: Sun, 18 Mar 2018 12:49:51 -0700

> When unbinding/removing the driver, we will run into the following warnings:
>
> [ 259.655198] fec 400d1000.ethernet: 400d1000.ethernet supply phy not found, using dummy regulator
> [ 259.665065] fec 400d1000.ethernet: Unbalanced pm_runtime_enable!
> [ 259.672770] fec 400d1000.ethernet (unnamed net_device) (uninitialized): Invalid MAC address: 00:00:00:00:00:00
> [ 259.683062] fec 400d1000.ethernet (unnamed net_device) (uninitialized): Using random MAC address: f2:3e:93:b7:29:c1
> [ 259.696239] libphy: fec_enet_mii_bus: probed
>
> Avoid these warnings by balancing the runtime PM calls during fec_drv_remove().
>
> Signed-off-by: Florian Fainelli <f.fainelli@xxxxxxxxx>

Applied, thank you.

Queue this up for -stable?