Hello! On 01/17/2018 02:24 PM, Wei Yongjun wrote:
Fix to return error code -ENODEV from the dma_request_slave_channel() error handling case instead of 0, as done elsewhere in this function. rc can be overwrite to 0 by dmaengine_slave_config() in the for loop.
Overwritten.
Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
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