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a=openpgp; fpr=9BD07E0E0C51F8D59677B7541B93437D3B41629B Use scoped for_each_child_of_node_scoped() when iterating over device nodes to make code a bit simpler. Signed-off-by: Krzysztof Kozlowski Acked-by: Thierry Reding --- drivers/memory/tegra/tegra30-emc.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) 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,