[PATCH V2] gpu/drm/exynos/exynos_hdmi - Unmap region obtained by of_iomap
Arvind Yadav
arvind.yadav.cs at gmail.com
Wed Oct 19 10:04:16 UTC 2016
Free memory mapping, if hdmi_probe is not successful.
Signed-off-by: Arvind Yadav <arvind.yadav.cs at gmail.com>
---
drivers/gpu/drm/exynos/exynos_hdmi.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c
index 2275efe..ba28dec 100644
--- a/drivers/gpu/drm/exynos/exynos_hdmi.c
+++ b/drivers/gpu/drm/exynos/exynos_hdmi.c
@@ -1901,6 +1901,8 @@ err_disable_pm_runtime:
err_hdmiphy:
if (hdata->hdmiphy_port)
put_device(&hdata->hdmiphy_port->dev);
+ if (hdata->regs_hdmiphy)
+ iounmap(hdata->regs_hdmiphy);
err_ddc:
put_device(&hdata->ddc_adpt->dev);
@@ -1923,6 +1925,9 @@ static int hdmi_remove(struct platform_device *pdev)
if (hdata->hdmiphy_port)
put_device(&hdata->hdmiphy_port->dev);
+ if (hdata->regs_hdmiphy)
+ iounmap(hdata->regs_hdmiphy);
+
put_device(&hdata->ddc_adpt->dev);
return 0;
--
1.7.9.5
More information about the dri-devel
mailing list