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authorArvind Yadav <arvind.yadav.cs@gmail.com>2016-10-19 15:34:16 +0530
committerDave Airlie <airlied@redhat.com>2016-11-25 09:57:51 +1000
commitd74200024009c8d974c7484446c9eb1622408a17 (patch)
tree6d447b243ffc6dac0ef2378218e0c7c0a0e8c46c
parent855f6529c7c974a566eb56d5e3351a628305e16e (diff)
downloadlinux-d74200024009c8d974c7484446c9eb1622408a17.tar.bz2
gpu/drm/exynos/exynos_hdmi - Unmap region obtained by of_iomap
Free memory mapping, if hdmi_probe is not successful. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
-rw-r--r--drivers/gpu/drm/exynos/exynos_hdmi.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c
index e8fb6ef947ee..38eaa63afb31 100644
--- a/drivers/gpu/drm/exynos/exynos_hdmi.c
+++ b/drivers/gpu/drm/exynos/exynos_hdmi.c
@@ -1907,6 +1907,8 @@ 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);
@@ -1929,6 +1931,9 @@ 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;