[PATCH 09/11] dmaengine: fsl_raid: Simplify with scoped for each OF child loop

[Krzysztof Kozlowski]

Use scoped for-each loop when iterating over device nodes to make code a
bit simpler.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski at oss.qualcomm.com>

---

Depends on the first patch.
---
 drivers/dma/fsl_raid.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/dma/fsl_raid.c b/drivers/dma/fsl_raid.c
index 6aa97e258a55..6e6d7e0e475e 100644
--- a/drivers/dma/fsl_raid.c
+++ b/drivers/dma/fsl_raid.c
@@ -746,7 +746,6 @@ static int fsl_re_chan_probe(struct platform_device *ofdev,
 static int fsl_re_probe(struct platform_device *ofdev)
 {
 	struct fsl_re_drv_private *re_priv;
-	struct device_node *np;
 	struct device_node *child;
 	u32 off;
 	u8 ridx = 0;
@@ -823,11 +822,10 @@ static int fsl_re_probe(struct platform_device *ofdev)
 	dev_set_drvdata(dev, re_priv);
 
 	/* Parse Device tree to find out the total number of JQs present */
-	for_each_compatible_node(np, NULL, "fsl,raideng-v1.0-job-queue") {
+	for_each_compatible_node_scoped(np, NULL, "fsl,raideng-v1.0-job-queue") {
 		rc = of_property_read_u32(np, "reg", &off);
 		if (rc) {
 			dev_err(dev, "Reg property not found in JQ node\n");
-			of_node_put(np);
 			return -ENODEV;
 		}
 		/* Find out the Job Rings present under each JQ */

-- 
2.51.0