dmaengine: edma: fix another memory leak

commit 4b6271a fix a menory leak but one more existed in driver so fix that Signed-off-by: Vinod Koul <vinod.koul@intel.com>
mariux64 · Oct 24, 2013 · 7261828 · 7261828
1 parent 4b6271a
commit 7261828
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/drivers/dma/edma.c b/drivers/dma/edma.c
@@ -347,6 +347,7 @@ static struct dma_async_tx_descriptor *edma_prep_slave_sg(
 			ccnt = sg_dma_len(sg) / (acnt * bcnt);
 			if (ccnt > (SZ_64K - 1)) {
 				dev_err(dev, "Exceeded max SG segment size\n");
+				kfree(edesc);
 				return NULL;
 			}
 			cidx = acnt * bcnt;