From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 17 Mar 2016 10:32:15 +0000 (+0300)
Subject: drm/exynos: mic: fix an error code
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=943491af107474a1aa7137528b982adebc8f3626;p=openwrt%2Fstaging%2Fblogic.git

drm/exynos: mic: fix an error code

We accidentally return success instead of a negative error code here.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
---

diff --git a/drivers/gpu/drm/exynos/exynos_drm_mic.c b/drivers/gpu/drm/exynos/exynos_drm_mic.c
index 9869d70e9e54..890c9b1c0239 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_mic.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_mic.c
@@ -457,6 +457,7 @@ static int exynos_mic_probe(struct platform_device *pdev)
 							"samsung,disp-syscon");
 	if (IS_ERR(mic->sysreg)) {
 		DRM_ERROR("mic: Failed to get system register.\n");
+		ret = PTR_ERR(mic->sysreg);
 		goto err;
 	}