drm/omap/dss: Use of_property_present() to test existence of DT property

of_property_read_bool() should be used only on boolean properties.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250114145840.505459-1-krzysztof.kozlowski@linaro.org

diff --git a/drivers/gpu/drm/omapdrm/dss/dss.c b/drivers/gpu/drm/omapdrm/dss/dss.c
index 7b2df3185de4576269e54b1dbaf7a30d0c611d22..319f0a1d23a7376645e7acc5bfb9ed74f759cd3a 100644 (file)
--- a/drivers/gpu/drm/omapdrm/dss/dss.c
+++ b/drivers/gpu/drm/omapdrm/dss/dss.c
@@ -1236,7 +1236,7 @@ static int dss_video_pll_probe(struct dss_device *dss)
        if (!np)
                return 0;
 
-       if (of_property_read_bool(np, "syscon-pll-ctrl")) {
+       if (of_property_present(np, "syscon-pll-ctrl")) {
                dss->syscon_pll_ctrl = syscon_regmap_lookup_by_phandle(np,
                        "syscon-pll-ctrl");
                if (IS_ERR(dss->syscon_pll_ctrl)) {