Fix OF node leaks by calling of_node_put in
for_each_available_child_of_node when the cycle returns.
Generated by: scripts/coccinelle/iterators/for_each_child.cocci
Signed-off-by: Junlin Yang <yangjunlin@yulong.com>
Link: https://lore.kernel.org/r/20210215110425.1012-1-angkery@163.com
Signed-off-by: Mark Brown <broonie@kernel.org>
ret = of_property_read_u32(np, "reg", &cs);
if (ret) {
dev_err(dev, "Couldn't determine chip select.\n");
+ of_node_put(np);
return ret;
}
if (cs >= CQSPI_MAX_CHIPSELECT) {
dev_err(dev, "Chip select %d out of range.\n", cs);
+ of_node_put(np);
return -EINVAL;
}
f_pdata->cs = cs;
ret = cqspi_of_get_flash_pdata(pdev, f_pdata, np);
- if (ret)
+ if (ret) {
+ of_node_put(np);
return ret;
+ }
}
return 0;