[PATCH] phy: Fix generic_setup_phy return value on power on failure

[Marek Vasut]

On 7/12/23 01:48, Jonas Karlman wrote:
> generic_setup_phy may mask a power on failure due to the return value
> from generic_phy_exit, typically 0, is being used as return value.
> 
> Fix this by ignoring the return value of the generic_phy_exit call,
> also remove an unnecessary check for -ENOENT.

Why is it unnecessary ?
If I recall it right, the ENOENT check is to not fail if the PHY is not 
present in DT, which may not be a failure.

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