Re: [PATCH] intel_punit_ipc: add NULL check for input parameters

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On Fri,  8 Jan 2016 18:32:27 +0800
Qipeng Zha <qipeng.zha@xxxxxxxxx> wrote:

> intel_punit_ipc_command() maybe called when in or out
> data pointers are NULL.

In which case what happens: the command is not issued but there seems to
be no way for the caller to discover this, and nohing is logged.

Alan
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