Commit c618a9be authored Sep 11, 2012 by Nicolas Ferre Committed by Vinod Koul Sep 14, 2012

dmaengine: at_hdmac: fix comment in atc_prep_slave_sg()



s/dma_memcpy/slave_sg/ and it is sg length that we are
talking about.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: Stable <stable@vger.kernel.org> [2.6.31+]
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>

parent ffc49306

drivers/dma/at_hdmac.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -661,7 +661,7 @@ atc_prep_slave_sg(struct dma_chan chan, struct scatterlist sgl,
		flags);

		if (unlikely(!atslave \|\| !sg_len)) {
		dev_dbg(chan2dev(chan), "prep_dma_memcpy: length is zero!\n");
		dev_dbg(chan2dev(chan), "prep_slave_sg: sg length is zero!\n");
		return NULL;
		}