[PATCH] crygpu/drm/exynos/exynos_hdmi - Unmap region obtained by of_iomap
Arvind Yadav
arvind.yadav.cs at gmail.com
Mon Oct 17 04:09:22 PDT 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 | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c
index 2275efe..9b7857b 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);
--
1.7.9.5
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