Commits
Linus Walleij committed 1080411c6bf
dma: pl08x: allow zero slave channels It might happen that a platform wants to use its DMA engine for memcpy only, and then we have zero slave channels to initialize, so allow the slave initialization to return zero. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Vinod Koul <vinod.koul@intel.com>