On Thu, Oct 22, 2020 at 02:25:14PM +1300, Chris Packham wrote: > If the underlying read operation failed we would end up writing stale > data to the supplied buffer. This would end up with the last > successfully read value repeating. Fix this by only writing the data > when we know the read was good. This will mean that failed values will > return 0xffff. > > Signed-off-by: Chris Packham <chris.pack...@alliedtelesis.co.nz>
Reviewed-by: Andrew Lunn <and...@lunn.ch>
Andrew
