Commits
Peter Ujfalusi committed 500404ebcbd
dmaengine: of_dma: Correct return code for of_dma_request_slave_channel in case !CONFIG_OF of_dma_request_slave_channel should return either pointer for valid dma_chan or ERR_PTR() error code, NULL is not expected to be returned. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Vinod Koul <vinod.koul@intel.com>