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pmdomain: rockchip: reduce indentation in rockchip_pd_power

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Rework the logic, so that the function exits early when the
power domain state is already correct to reduce code indentation.

No functional change intended.

Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Tested-by: Adrian Larumbe <adrian.larumbe@collabora.com> # On Rock 5B
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20250220-rk3588-gpu-pwr-domain-regulator-v6-4-a4f9c24e5b81@kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Sebastian Reichel 2025-02-20 19:58:07 +01:00 committed by Ulf Hansson
parent 7ab6c930b9
commit edcef66707
1 changed files with 31 additions and 30 deletions
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5
drivers/pmdomain/rockchip/pm-domains.c
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@ -592,7 +592,9 @@ static int rockchip_pd_power(struct rockchip_pm_domain *pd, bool power_on)
guard(mutex)(&pmu->mutex); guard(mutex)(&pmu->mutex);
if (rockchip_pmu_domain_is_on(pd) != power_on) { if (rockchip_pmu_domain_is_on(pd) == power_on)
return 0;
ret = clk_bulk_enable(pd->num_clks, pd->clks); ret = clk_bulk_enable(pd->num_clks, pd->clks);
if (ret < 0) { if (ret < 0) {
dev_err(pmu->dev, "failed to enable clocks\n"); dev_err(pmu->dev, "failed to enable clocks\n");
@ -623,7 +625,6 @@ static int rockchip_pd_power(struct rockchip_pm_domain *pd, bool power_on)
rockchip_pmu_ungate_clk(pd, false); rockchip_pmu_ungate_clk(pd, false);
clk_bulk_disable(pd->num_clks, pd->clks); clk_bulk_disable(pd->num_clks, pd->clks);
}
return 0; return 0;
} }