Reusing loop iterator fails if BCHAN is not present as iterator is
uninitialized
Signed-off-by: Vignesh Raghavendra <vigneshr@xxxxxx>
---
drivers/dma/ti/k3-udma.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/dma/ti/k3-udma.c b/drivers/dma/ti/k3-udma.c
index ce8b80bb34d7..aa50d46fa856 100644
--- a/drivers/dma/ti/k3-udma.c
+++ b/drivers/dma/ti/k3-udma.c
@@ -4774,7 +4774,10 @@ static int bcdma_setup_resources(struct udma_dev *ud)
irq_res.desc[i].num = rm_res->desc[i].num;
}
}
+ } else {
+ i = 0;
}
+
if (ud->tchan_cnt) {
rm_res = tisci_rm->rm_ranges[RM_RANGE_TCHAN];
if (IS_ERR(rm_res)) {
--
2.38.1
