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(parent: ceaa837) | patch
cpufreq: qcom-hw: Add missing null pointer check
authorManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Tue, 14 Feb 2023 09:41:15 +0000 (15:11 +0530)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Tue, 14 Feb 2023 14:06:10 +0000 (15:06 +0100)
commit6f098cde9df2c86d60db727d6270272751943674
tree2e67bbe3be418b11b01bb1224b403e4e99e2ee0ftree | snapshot
parentceaa837f96adb69c0df0397937cd74991d5d821acommit | diff
cpufreq: qcom-hw: Add missing null pointer check

of_device_get_match_data() may return NULL, so add a check to prevent
potential null pointer dereference.

Issue reported by Qualcomm's internal static analysis tool.

Fixes: 4f7961706c63 ("cpufreq: qcom-hw: Move soc_data to struct qcom_cpufreq")
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/cpufreq/qcom-cpufreq-hw.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git