dmaengine: ti: k3-udma-glue: Fix of_k3_udma_glue_parse_chn_by_id()

The of_k3_udma_glue_parse_chn_by_id() helper function erroneously
invokes "of_node_put()" on the "udmax_np" device-node passed to it,
without having incremented its reference count at any point. Fix it.

Fixes: 81a1f90 ("dmaengine: ti: k3-udma-glue: Add function to parse channel by ID")
Signed-off-by: Siddharth Vadapalli <[email protected]>
Acked-by: Peter Ujfalusi <[email protected]>
Acked-by: Peter [email protected]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>

Author: Siddharth-Vadapalli-at-TI

drivers/dma/ti/k3-udma-glue.c

@@ -200,12 +200,9 @@ of_k3_udma_glue_parse_chn_by_id(struct device_node *udmax_np, struct k3_udma_glu
 
 	ret = of_k3_udma_glue_parse(udmax_np, common);
 	if (ret)
-		goto out_put_spec;
+		return ret;
 
 	ret = of_k3_udma_glue_parse_chn_common(common, thread_id, tx_chn);
-
-out_put_spec:
-	of_node_put(udmax_np);
 	return ret;
 }