On Thu, Oct 26, 2023 at 04:05:58PM +0100, Stefan Binding wrote: > The existing code checks for the correct state transition after sending > a command. However, it is possible for the message box to return -1, > which indicates an error, if an error has occurred in the firmware. > We can detect if the error has occurred, and return a different error. > In addition, there is no recovering from a CSPL error, so the retry > mechanism is not needed in this case, and we can return immediately. Acked-by: Mark Brown <broonie@xxxxxxxxxx>
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