From: Christophe JAILLET christophe.jaillet@wanadoo.fr
[ Upstream commit 3657f729b6fb5f2c0bf693742de2dcd49c572aa1 ]
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 Signed-off-by: Sasha Levin sashal@kernel.org --- 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 39c462711eae0..815dd7c33e469 100644 --- a/drivers/cpufreq/brcmstb-avs-cpufreq.c +++ b/drivers/cpufreq/brcmstb-avs-cpufreq.c @@ -1033,8 +1033,7 @@ 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_cpufreq_debug_exit(pdev);