Re: [bug report] spi: Split bus and I/O locking

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On Wed, Aug 03, 2016 at 01:28:38PM +0300, Dan Carpenter wrote:
> Hello Mark Brown,
> 
> The patch ef4d96ec4ad9: "spi: Split bus and I/O locking" from Jul 21,
> 2016, leads to the following static checker warning:
> 
> 	drivers/spi/spi.c:1214 __spi_pump_messages()
> 	warn: inconsistent returns 'mutex:&master->io_mutex'.

None of the locking patterns here are new, why is the checker flagging
things as new here?

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