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| author | Rob Herring <robh@kernel.org> | 2023-03-10 17:47:26 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2023-03-30 20:26:44 +0300 |
| commit | 86df7d19083c66fb1e2e1b3800f29586429a4d92 (patch) | |
| tree | 64f52b56259e35e98a2eb9d2e6f7adc7db23b8a3 /drivers/thermal/imx8mm_thermal.c | |
| parent | d9dc06009b35dd2942561bf5c939a1c91bb5d9e4 (diff) | |
| download | linux-86df7d19083c66fb1e2e1b3800f29586429a4d92.tar.xz | |
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/imx8mm_thermal.c')
| -rw-r--r-- | drivers/thermal/imx8mm_thermal.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/thermal/imx8mm_thermal.c b/drivers/thermal/imx8mm_thermal.c index e0de6ac49469..d8005e9ec992 100644 --- a/drivers/thermal/imx8mm_thermal.c +++ b/drivers/thermal/imx8mm_thermal.c @@ -282,7 +282,7 @@ static int imx8mm_tmu_probe_set_calib(struct platform_device *pdev, * strongly recommended to update such old DTs to get correct * temperature compensation values for each SoC. */ - if (!of_find_property(pdev->dev.of_node, "nvmem-cells", NULL)) { + if (!of_property_present(pdev->dev.of_node, "nvmem-cells")) { dev_warn(dev, "No OCOTP nvmem reference found, SoC-specific calibration not loaded. Please update your DT.\n"); return 0; |