Commit f3701ba1 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Miquel Raynal
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mtd: rawnand: brcm: 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: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
parent 6d8226cb

drivers/mtd/nand/raw/brcmnand/brcmnand.c

+4 −6
Original line number Diff line number Diff line
@@ -3298,7 +3298,7 @@ int brcmnand_probe(struct platform_device *pdev, struct brcmnand_soc *soc) 
{

	struct brcmnand_platform_data *pd = dev_get_platdata(&pdev->dev);

	struct device *dev = &pdev->dev;

	struct device_node *dn = dev->of_node, *child;

	struct device_node *dn = dev->of_node;

	struct brcmnand_controller *ctrl;

	struct brcmnand_host *host;

	struct resource *res;
@@ -3486,12 +3486,11 @@ int brcmnand_probe(struct platform_device *pdev, struct brcmnand_soc *soc) 
		}

	}



	for_each_available_child_of_node(dn, child) {

	for_each_available_child_of_node_scoped(dn, child) {

		if (of_device_is_compatible(child, "brcm,nandcs")) {



			host = devm_kzalloc(dev, sizeof(*host), GFP_KERNEL);

			if (!host) {

				of_node_put(child);

				ret = -ENOMEM;

				goto err;

			}
@@ -3509,10 +3508,9 @@ int brcmnand_probe(struct platform_device *pdev, struct brcmnand_soc *soc) 


			ret = brcmnand_init_cs(host, NULL);

			if (ret) {

				if (ret == -EPROBE_DEFER) {

					of_node_put(child);

				if (ret == -EPROBE_DEFER)

					goto err;

				}



				devm_kfree(dev, host);

				continue; /* Try all chip-selects */

			}