Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
authored by
Krzysztof Kozlowski
and committed by
Miquel Raynal
f3701ba1
6d8226cb
+4
-6
+4
-6
drivers/mtd/nand/raw/brcmnand/brcmnand.c
+4
-6
drivers/mtd/nand/raw/brcmnand/brcmnand.c
···
3298
3298
{
3299
3299
struct brcmnand_platform_data *pd = dev_get_platdata(&pdev->dev);
3300
3300
struct device *dev = &pdev->dev;
3301
-
struct device_node *dn = dev->of_node, *child;
3301
+
struct device_node *dn = dev->of_node;
3302
3302
struct brcmnand_controller *ctrl;
3303
3303
struct brcmnand_host *host;
3304
3304
struct resource *res;
···
3486
3486
}
3487
3487
}
3488
3488
3489
-
for_each_available_child_of_node(dn, child) {
3489
+
for_each_available_child_of_node_scoped(dn, child) {
3490
3490
if (of_device_is_compatible(child, "brcm,nandcs")) {
3491
3491
3492
3492
host = devm_kzalloc(dev, sizeof(*host), GFP_KERNEL);
3493
3493
if (!host) {
3494
-
of_node_put(child);
3495
3494
ret = -ENOMEM;
3496
3495
goto err;
3497
3496
}
···
3508
3509
3509
3510
ret = brcmnand_init_cs(host, NULL);
3510
3511
if (ret) {
3511
-
if (ret == -EPROBE_DEFER) {
3512
-
of_node_put(child);
3512
+
if (ret == -EPROBE_DEFER)
3513
3513
goto err;
3514
-
}
3514
+
3515
3515
devm_kfree(dev, host);
3516
3516
continue; /* Try all chip-selects */
3517
3517
}