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(parent: 9000759) | patch
cpufreq: qcom-kryo: Fix error handling in probe()
authorDan Carpenter <dan.carpenter@oracle.com>
Thu, 21 Jun 2018 08:06:41 +0000 (11:06 +0300)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Sun, 24 Jun 2018 21:00:36 +0000 (23:00 +0200)
commit00575c17de058e0b735ee2e36a370a13cf3e3545
treeaa3907846de459b2010d51affc42bbffa0e62baftree | snapshot
parent90007598d9a0283eacf8ec7c67ce7a5268227fcdcommit | diff
cpufreq: qcom-kryo: Fix error handling in probe()

We should return if get_cpu_device() fails or it leads to a NULL
dereference.  Also dev_pm_opp_of_get_opp_desc_node() returns NULL on
error, it never returns error pointers.

Fixes: 24ea0845c54f (cpufreq: Add Kryo CPU scaling driver)
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/cpufreq/qcom-cpufreq-kryo.c diff | blob | history
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