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| author |   Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2021-01-17 15:26:44 +0100 |
|---|---|---|
| committer |   Viresh Kumar <viresh.kumar@linaro.org> | 2021-01-18 12:23:43 +0530 |
| commit | 3657f729b6fb5f2c0bf693742de2dcd49c572aa1 (patch) | |
| tree | 572111f131aac69f63a0c346b70cac262c71113e /drivers/cpufreq | |
| parent | cpufreq: brcmstb-avs-cpufreq: Free resources in error path (diff) | |
| download | linux-dev-3657f729b6fb5f2c0bf693742de2dcd49c572aa1.tar.xz linux-dev-3657f729b6fb5f2c0bf693742de2dcd49c572aa1.zip | |
cpufreq: brcmstb-avs-cpufreq: Fix resource leaks in ->remove()
If 'cpufreq_unregister_driver()' fails, just WARN and continue, so that
other resources are freed.
Fixes: de322e085995 ("cpufreq: brcmstb-avs-cpufreq: AVS CPUfreq driver for Broadcom STB SoCs")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
[ Viresh: Updated Subject ]
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'drivers/cpufreq')
| -rw-r--r-- | drivers/cpufreq/brcmstb-avs-cpufreq.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/cpufreq/brcmstb-avs-cpufreq.c b/drivers/cpufreq/brcmstb-avs-cpufreq.c index e25ccb744187..4153150e20db 100644 --- a/drivers/cpufreq/brcmstb-avs-cpufreq.c +++ b/drivers/cpufreq/brcmstb-avs-cpufreq.c @@ -754,8 +754,7 @@ static int brcm_avs_cpufreq_remove(struct platform_device *pdev) int ret; ret = cpufreq_unregister_driver(&brcm_avs_driver); - if (ret) - return ret; + WARN_ON(ret); brcm_avs_prepare_uninit(pdev); |