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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>
This commit is contained in:
Arvind Yadav 2016-10-19 15:34:16 +05:30 committed by Dave Airlie
parent 855f6529c7
commit d742000240
1 changed files with 5 additions and 0 deletions
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5
drivers/gpu/drm/exynos/exynos_hdmi.c
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@ -1907,6 +1907,8 @@ static int hdmi_probe(struct platform_device *pdev)
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;