3 files changed, 8 insertions, 4 deletions

diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig
index c101697a4ba7..765a945f8ea1 100644
--- a/drivers/video/backlight/Kconfig
+++ b/drivers/video/backlight/Kconfig
@@ -60,7 +60,8 @@ config LCD_LTV350QV
           The LTV350QV panel is present on all ATSTK1000 boards.
 
 config LCD_ILI9320
-        tristate
+        tristate "ILI Technology ILI9320 controller support"
+        depends on SPI
         help
           If you have a panel based on the ILI9320 controller chip
           then say y to include a power driver for it.
diff --git a/drivers/video/backlight/lm3639_bl.c b/drivers/video/backlight/lm3639_bl.c
index c6915c6c3cd1..585949b57055 100644
--- a/drivers/video/backlight/lm3639_bl.c
+++ b/drivers/video/backlight/lm3639_bl.c
@@ -206,11 +206,11 @@ static ssize_t lm3639_bled_mode_store(struct device *dev,
 
 out:
         dev_err(pchip->dev, "%s:i2c access fail to register\n", __func__);
-        return size;
+        return ret;
 
 out_input:
         dev_err(pchip->dev, "%s:input conversion fail\n", __func__);
-        return size;
+        return ret;
 
 }
 
diff --git a/drivers/video/xen-fbfront.c b/drivers/video/xen-fbfront.c
index b7f5173ff9e9..917bb5681684 100644
--- a/drivers/video/xen-fbfront.c
+++ b/drivers/video/xen-fbfront.c
@@ -641,7 +641,6 @@ static void xenfb_backend_changed(struct xenbus_device *dev,
         case XenbusStateReconfiguring:
         case XenbusStateReconfigured:
         case XenbusStateUnknown:
-        case XenbusStateClosed:
                 break;
 
         case XenbusStateInitWait:
@@ -670,6 +669,10 @@ InitWait:
                 info->feature_resize = val;
                 break;
 
+        case XenbusStateClosed:
+                if (dev->state == XenbusStateClosed)
+                        break;
+                /* Missed the backend's CLOSING state -- fallthrough */
         case XenbusStateClosing:
                 xenbus_frontend_closed(dev);
                 break;