1 files changed, 4 insertions, 5 deletions

diff --git a/drivers/gpu/drm/i915/intel_panel.c b/drivers/gpu/drm/i915/intel_panel.c
index c65992df458d..f8f86e57df22 100644
--- a/drivers/gpu/drm/i915/intel_panel.c
+++ b/drivers/gpu/drm/i915/intel_panel.c
@@ -208,7 +208,6 @@ u32 intel_panel_get_backlight(struct drm_device *dev)
                         val &= ~1;
                         pci_read_config_byte(dev->pdev, PCI_LBPC, &lbpc);
                         val *= lbpc;
-                        val >>= 1;
                 }
         }
 
@@ -235,11 +234,11 @@ void intel_panel_set_backlight(struct drm_device *dev, u32 level)
 
         if (is_backlight_combination_mode(dev)){
                 u32 max = intel_panel_get_max_backlight(dev);
-                u8 lpbc;
+                u8 lbpc;
 
-                lpbc = level * 0xfe / max + 1;
-                level /= lpbc;
-                pci_write_config_byte(dev->pdev, PCI_LBPC, lpbc);
+                lbpc = level * 0xfe / max + 1;
+                level /= lbpc;
+                pci_write_config_byte(dev->pdev, PCI_LBPC, lbpc);
         }
 
         tmp = I915_READ(BLC_PWM_CTL);