Messages in this thread | | | Date | Sat, 06 Jun 2020 15:54:30 -0700 (PDT) | Subject | Re: [PATCH net] net: dp83869: Reset return variable if PHY strap is read | From | David Miller <> |
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From: Dan Murphy <dmurphy@ti.com> Date: Fri, 5 Jun 2020 15:51:03 -0500
> When the PHY's strap register is read to determine if lane swapping is > needed the phy_read_mmd returns the value back into the ret variable. > > If the call to read the strap fails the failed value is returned. If > the call to read the strap is successful then ret is possibly set to a > non-zero positive number. Without reseting the ret value to 0 this will > cause the parse DT function to return a failure. > > Fixes: c4566aec6e808 ("net: phy: dp83869: Update port-mirroring to read straps") > Signed-off-by: Dan Murphy <dmurphy@ti.com>
Applied, thank you.
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