[PATCH v2 2/2] cpufreq: brcmstb-avs-cpufreq: Fix some resource leaks in the remove function
From: Christophe JAILLET <hidden>
Date: 2021-01-17 14:28:43
Also in:
kernel-janitors, linux-pm, lkml
Subsystem:
broadcom stb avs cpufreq driver, cpu frequency scaling framework, the rest · Maintainers:
Markus Mayer, "Rafael J. Wysocki", Viresh Kumar, Linus Torvalds
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 <redacted>
---
v1->v2: New patch
---
drivers/cpufreq/brcmstb-avs-cpufreq.c | 3 +--
1 file changed, 1 insertion(+), 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);
--
2.27.0
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