| Message ID | 20240816-cleanup-h-of-node-put-memory-v2-10-9eed0ee16b78@linaro.org (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | c7f67fec177484fd4f7836e832e66e77fa25700f |
| Headers | show |
| Series | memory: simplify with scoped/cleanup.h for device nodes | expand |
On Fri, 16 Aug 2024 12:54:34 +0200 Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> wrote: > Use scoped for_each_child_of_node_scoped() when iterating over device > nodes to make code a bit simpler. > > Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
On Fri, Aug 16, 2024 at 12:54:34PM GMT, Krzysztof Kozlowski wrote: > Use scoped for_each_child_of_node_scoped() when iterating over device > nodes to make code a bit simpler. > > Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> > --- > drivers/memory/tegra/tegra30-emc.c | 7 ++----- > 1 file changed, 2 insertions(+), 5 deletions(-) Acked-by: Thierry Reding <treding@nvidia.com>
diff --git a/drivers/memory/tegra/tegra30-emc.c b/drivers/memory/tegra/tegra30-emc.c index d7b0a23c2d7d..921dce1b8bc6 100644 --- a/drivers/memory/tegra/tegra30-emc.c +++ b/drivers/memory/tegra/tegra30-emc.c @@ -979,7 +979,6 @@ static int emc_check_mc_timings(struct tegra_emc *emc) static int emc_load_timings_from_dt(struct tegra_emc *emc, struct device_node *node) { - struct device_node *child; struct emc_timing *timing; int child_count; int err; @@ -998,12 +997,10 @@ static int emc_load_timings_from_dt(struct tegra_emc *emc, emc->num_timings = child_count; timing = emc->timings; - for_each_child_of_node(node, child) { + for_each_child_of_node_scoped(node, child) { 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,
Use scoped for_each_child_of_node_scoped() when iterating over device nodes to make code a bit simpler. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> --- drivers/memory/tegra/tegra30-emc.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-)