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| author | Anastasia Belova <abelova@astralinux.ru> | 2024-01-17 10:12:20 +0300 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2024-01-23 09:07:14 +0300 |
| commit | f661017e6d326ee187db24194cabb013d81bc2a6 (patch) | |
| tree | 282112f471fc98b00eb47298eee93f5e820a0cac /drivers/cpufreq/kirkwood-cpufreq.c | |
| parent | f21401ca96e63cf5dbbc5e5a71def953c5cce8d9 (diff) | |
| download | linux-f661017e6d326ee187db24194cabb013d81bc2a6.tar.xz | |
cpufreq: brcmstb-avs-cpufreq: add check for cpufreq_cpu_get's return value
cpufreq_cpu_get may return NULL. To avoid NULL-dereference check it
and return 0 in case of error.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes: de322e085995 ("cpufreq: brcmstb-avs-cpufreq: AVS CPUfreq driver for Broadcom STB SoCs")
Signed-off-by: Anastasia Belova <abelova@astralinux.ru>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'drivers/cpufreq/kirkwood-cpufreq.c')
0 files changed, 0 insertions, 0 deletions