mtd: rawnand: denali: Simplify with scoped for each OF child loop

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

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>

diff --git a/drivers/mtd/nand/raw/denali_dt.c b/drivers/mtd/nand/raw/denali_dt.c
index e0dd59bba4bddd52c75800a1505af00a02251b18..8c822eae72e78d0a5acbc1398c21d6c1e9d6f22d 100644 (file)
--- a/drivers/mtd/nand/raw/denali_dt.c
+++ b/drivers/mtd/nand/raw/denali_dt.c
@@ -115,7 +115,6 @@ static int denali_dt_probe(struct platform_device *pdev)
        struct denali_dt *dt;
        const struct denali_dt_data *data;
        struct denali_controller *denali;
-       struct device_node *np;
        int ret;
 
        dt = devm_kzalloc(dev, sizeof(*dt), GFP_KERNEL);
@@ -192,12 +191,10 @@ static int denali_dt_probe(struct platform_device *pdev)
        if (ret)
                goto out_assert_rst;
 
-       for_each_child_of_node(dev->of_node, np) {
+       for_each_child_of_node_scoped(dev->of_node, np) {
                ret = denali_dt_chip_init(denali, np);
-               if (ret) {
-                       of_node_put(np);
+               if (ret)
                        goto out_remove_denali;
-               }
        }
 
        platform_set_drvdata(pdev, dt);