Re: [PATCH] lan78xx: Correctly indicate invalid OTP

[David Miller]

From: Phil Elwell <phil@xxxxxxxxxxxxxxx>
Date: Wed, 11 Apr 2018 10:59:17 +0100

> lan78xx_read_otp tries to return -EINVAL in the event of invalid OTP
> content, but the value gets overwritten before it is returned and the
> read goes ahead anyway. Make the read conditional as it should be
> and preserve the error code.
> 
> Signed-off-by: Phil Elwell <phil@xxxxxxxxxxxxxxx>

Applied with appropriate Fixes: tag added, and queud up for -stable.

Thanks.