Re: [PATCH] intel_scu_ipc: fix signedness bug

[Alan Cox]

On Thu, 28 Oct 2010 14:08:39 +0800
Axel Lin <axel.lin@xxxxxxxxx> wrote:

> busy_loop() returns negative error code, thus change err variable
> from u32 to int to properly propagate correct error code.
> 
> Also remove unneeded initialization for err and i variables.
> 
> Signed-off-by: Axel Lin <axel.lin@xxxxxxxxx>

This was already partly fixed in my tree but added the other fixes.

Thanks
Alan
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