Re: [Sound-open-firmware] [PATCH] Fix: Don't update avail trace size when DMA copying fails.

On Fri, 2018-03-30 at 15:35 +0800, yan.wang@linux.intel.com wrote:

From: Yan Wang yan.wang@linux.intel.com

When DMA copying fails, its returned copy size is negative error number. So it shouldn't be used to update avail variable.

Signed-off-by: Yan Wang yan.wang@linux.intel.com

Applied.

Thanks

Liam