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gpu: drm: exynos_hdmi: add missing of_node_put after calling of_parse_phandle 

of_node_put needs to be called when the device node which is got
from of_parse_phandle has finished using.

Cc: Joonyoung Shim <jy0922.shim@samsung.com>
Cc: Seung-Woo Kim <sw0312.kim@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
This commit is contained in:
Peter Chen 2016-07-15 11:17:04 +08:00 committed by Sean Paul
parent 2ab9f58791
commit d6a2d16bec
1 changed files with 2 additions and 0 deletions
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2
drivers/gpu/drm/exynos/exynos_hdmi.c
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@ -1820,6 +1820,7 @@ static int hdmi_probe(struct platform_device *pdev)
DRM_ERROR("Failed to find ddc node in device tree\n"); DRM_ERROR("Failed to find ddc node in device tree\n");
return -ENODEV; return -ENODEV;
} }
of_node_put(dev->of_node);
out_get_ddc_adpt: out_get_ddc_adpt:
hdata->ddc_adpt = of_find_i2c_adapter_by_node(ddc_node); hdata->ddc_adpt = of_find_i2c_adapter_by_node(ddc_node);
@ -1838,6 +1839,7 @@ static int hdmi_probe(struct platform_device *pdev)
ret = -ENODEV; ret = -ENODEV;
goto err_ddc; goto err_ddc;
} }
of_node_put(dev->of_node);
out_get_phy_port: out_get_phy_port:
if (hdata->drv_data->is_apb_phy) { if (hdata->drv_data->is_apb_phy) {