From: Chuhong Yuan <hslester96@gmail.com>
Date: Mon, 9 Dec 2019 08:57:47 +0000 (+0800)
Subject: drm/gma500: add a missed gma_power_end in error path
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=4286dc07e6ae56ed33e9067850d6c04ff062195f;p=linux.git

drm/gma500: add a missed gma_power_end in error path

oaktrail_lvds_mode_set() misses a gma_power_end() in an error path.
Add the call to fix it.

Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191209085747.16057-1-hslester96@gmail.com
---

diff --git a/drivers/gpu/drm/gma500/oaktrail_lvds.c b/drivers/gpu/drm/gma500/oaktrail_lvds.c
index 7390403ea1b72..582e095975002 100644
--- a/drivers/gpu/drm/gma500/oaktrail_lvds.c
+++ b/drivers/gpu/drm/gma500/oaktrail_lvds.c
@@ -117,6 +117,7 @@ static void oaktrail_lvds_mode_set(struct drm_encoder *encoder,
 
 	if (!connector) {
 		DRM_ERROR("Couldn't find connector when setting mode");
+		gma_power_end(dev);
 		return;
 	}