summaryrefslogtreecommitdiff
path: root/drivers/dma/edma.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/dma/edma.c')
-rw-r--r--drivers/dma/edma.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/dma/edma.c b/drivers/dma/edma.c
index 098a8da450f0..10b577fcf48d 100644
--- a/drivers/dma/edma.c
+++ b/drivers/dma/edma.c
@@ -305,7 +305,9 @@ static struct dma_async_tx_descriptor *edma_prep_slave_sg(
edma_alloc_slot(EDMA_CTLR(echan->ch_num),
EDMA_SLOT_ANY);
if (echan->slot[i] < 0) {
+ kfree(edesc);
dev_err(dev, "Failed to allocate slot\n");
+ kfree(edesc);
return NULL;
}
}
@@ -345,6 +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;