| Message ID | 20240816-cleanup-h-of-node-put-memory-v2-8-9eed0ee16b78@linaro.org |
|---|---|
| State | New |
| Headers | show |
| Series | memory: simplify with scoped/cleanup.h for device nodes | expand |
On Fri, Aug 16, 2024 at 12:54:32PM GMT, Krzysztof Kozlowski wrote: > Use scoped for_each_child_of_node_scoped() when iterating over device > nodes to make code a bit simpler. > > Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> > Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> > --- > drivers/memory/tegra/tegra124-emc.c | 7 ++----- > 1 file changed, 2 insertions(+), 5 deletions(-) Acked-by: Thierry Reding <treding@nvidia.com>
diff --git a/drivers/memory/tegra/tegra124-emc.c b/drivers/memory/tegra/tegra124-emc.c index 47c0c19e13fd..03f1daa2d132 100644 --- a/drivers/memory/tegra/tegra124-emc.c +++ b/drivers/memory/tegra/tegra124-emc.c @@ -992,7 +992,6 @@ static int tegra_emc_load_timings_from_dt(struct tegra_emc *emc, struct device_node *node) { int child_count = of_get_child_count(node); - struct device_node *child; struct emc_timing *timing; unsigned int i = 0; int err; @@ -1004,14 +1003,12 @@ static int tegra_emc_load_timings_from_dt(struct tegra_emc *emc, emc->num_timings = child_count; - for_each_child_of_node(node, child) { + for_each_child_of_node_scoped(node, child) { timing = &emc->timings[i++]; err = load_one_timing_from_dt(emc, timing, child); - if (err) { - of_node_put(child); + if (err) return err; - } } sort(emc->timings, emc->num_timings, sizeof(*timing), cmp_timings,