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cpufreq: tegra194: Fix an error handling path in tegra194_cpufreq_probe()

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If the probe needs to be deferred, some resources still need to be
released. So branch to the error handling path instead of returning
directly.

Fixes: f41e1442ac5b ("cpufreq: tegra194: add OPP support and set bandwidth")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Sumit Gupta <sumitg@nvidia.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
This commit is contained in:
Christophe JAILLET 2023-04-25 15:11:19 +02:00 committed by Viresh Kumar
parent 4b4c0d3716
commit 9ab24b0486
1 changed files with 4 additions and 2 deletions
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6
drivers/cpufreq/tegra194-cpufreq.c
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@ -686,8 +686,10 @@ static int tegra194_cpufreq_probe(struct platform_device *pdev)
/* Check for optional OPPv2 and interconnect paths on CPU0 to enable ICC scaling */
cpu_dev = get_cpu_device(0);
if (!cpu_dev)
return -EPROBE_DEFER;
if (!cpu_dev) {
err = -EPROBE_DEFER;
goto err_free_res;
}
if (dev_pm_opp_of_get_opp_desc_node(cpu_dev)) {
err = dev_pm_opp_of_find_icc_paths(cpu_dev, NULL);