diff options
| author | Rob Herring <robh@kernel.org> | 2023-03-10 08:47:26 -0600 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2023-03-30 19:26:44 +0200 |
| commit | 86df7d19083c66fb1e2e1b3800f29586429a4d92 (patch) | |
| tree | 64f52b56259e35e98a2eb9d2e6f7adc7db23b8a3 /drivers/thermal/cpufreq_cooling.c | |
| parent | d9dc06009b35dd2942561bf5c939a1c91bb5d9e4 (diff) | |
thermal: Use of_property_present() for testing DT property presence
It is preferred to use typed property access functions (i.e.
of_property_read_<type> functions) rather than low-level
of_get_property/of_find_property functions for reading properties. As
part of this, convert of_get_property/of_find_property calls to the
recently added of_property_present() helper when we just want to test
for presence of a property and nothing more.
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/thermal/cpufreq_cooling.c')
| -rw-r--r-- | drivers/thermal/cpufreq_cooling.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/thermal/cpufreq_cooling.c b/drivers/thermal/cpufreq_cooling.c index 9f8b438fcf8f..4608555b7ec3 100644 --- a/drivers/thermal/cpufreq_cooling.c +++ b/drivers/thermal/cpufreq_cooling.c @@ -633,7 +633,7 @@ of_cpufreq_cooling_register(struct cpufreq_policy *policy) return NULL; } - if (of_find_property(np, "#cooling-cells", NULL)) { + if (of_property_present(np, "#cooling-cells")) { struct em_perf_domain *em = em_cpu_get(policy->cpu); cdev = __cpufreq_cooling_register(np, policy, em); |