From mboxrd@z Thu Jan 1 00:00:00 1970 From: arvind.yadav.cs@gmail.com (Arvind Yadav) Date: Wed, 19 Oct 2016 15:34:16 +0530 Subject: [PATCH V2] gpu/drm/exynos/exynos_hdmi - Unmap region obtained by of_iomap Message-ID: <1476871456-1098-1-git-send-email-arvind.yadav.cs@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Free memory mapping, if hdmi_probe is not successful. Signed-off-by: Arvind Yadav --- 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