[2/2] drivers/video/omap2/displays: add missing mutex_unlock

Commit Message

Andrew Morton July 20, 2010, 10:22 p.m. UTC

None

Patch

diff -puN drivers/video/omap2/displays/panel-acx565akm.c~drivers-video-omap2-displays-add-missing-mutex_unlock drivers/video/omap2/displays/panel-acx565akm.c
--- a/drivers/video/omap2/displays/panel-acx565akm.c~drivers-video-omap2-displays-add-missing-mutex_unlock
+++ a/drivers/video/omap2/displays/panel-acx565akm.c
@@ -592,7 +592,7 @@  static int acx_panel_power_on(struct oma
 	r = omapdss_sdi_display_enable(dssdev);
 	if (r) {
 		pr_err("%s sdi enable failed\n", __func__);
-		return r;
+		goto fail_unlock;
 	}
 
 	/*FIXME tweak me */
@@ -633,6 +633,8 @@  static int acx_panel_power_on(struct oma
 	return acx565akm_bl_update_status(md->bl_dev);
 fail:
 	omapdss_sdi_display_disable(dssdev);
+fail_unlock:
+	mutex_unlock(&md->mutex);
 	return r;
 }