dmaengine: omap-dma: Use pointer to omap_sg in slave_sg setup's loop
Instead of accessing the array via index, take the pointer first and use
it to set up the omap_sg struct.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
diff --git a/drivers/dma/omap-dma.c b/drivers/dma/omap-dma.c
index e58eda5..6e8e289 100644
--- a/drivers/dma/omap-dma.c
+++ b/drivers/dma/omap-dma.c
@@ -819,9 +819,11 @@
en = burst;
frame_bytes = es_bytes[es] * en;
for_each_sg(sgl, sgent, sglen, i) {
- d->sg[i].addr = sg_dma_address(sgent);
- d->sg[i].en = en;
- d->sg[i].fn = sg_dma_len(sgent) / frame_bytes;
+ struct omap_sg *osg = &d->sg[i];
+
+ osg->addr = sg_dma_address(sgent);
+ osg->en = en;
+ osg->fn = sg_dma_len(sgent) / frame_bytes;
}
d->sglen = sglen;