Simplify chain of pointer dereferences with dev_of_node() which also checks if 'dev' argument is non-NULL.
Signed-off-by: Krzysztof Kozlowski <[email protected]> --- drivers/gpu/drm/msm/hdmi/hdmi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/msm/hdmi/hdmi.c b/drivers/gpu/drm/msm/hdmi/hdmi.c index 5afac09c0d33..b1db1b597901 100644 --- a/drivers/gpu/drm/msm/hdmi/hdmi.c +++ b/drivers/gpu/drm/msm/hdmi/hdmi.c @@ -91,7 +91,7 @@ static int msm_hdmi_get_phy(struct hdmi *hdmi) struct platform_device *phy_pdev; struct device_node *phy_node; - phy_node = of_parse_phandle(pdev->dev.of_node, "phys", 0); + phy_node = of_parse_phandle(dev_of_node(&pdev->dev), "phys", 0); if (!phy_node) { DRM_DEV_ERROR(&pdev->dev, "cannot find phy device\n"); return -ENXIO; @@ -287,7 +287,7 @@ static int msm_hdmi_dev_probe(struct platform_device *pdev) spin_lock_init(&hdmi->reg_lock); mutex_init(&hdmi->state_mutex); - ret = drm_of_find_panel_or_bridge(pdev->dev.of_node, 1, 0, NULL, &hdmi->next_bridge); + ret = drm_of_find_panel_or_bridge(dev_of_node(dev), 1, 0, NULL, &hdmi->next_bridge); if (ret && ret != -ENODEV) return ret; -- 2.51.0
