X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=drivers%2Fgpu%2Fdrm%2Fi915%2Fintel_panel.c;h=f8f86e57df2264c4578f10935b48f78370f49d4c;hb=ba3820ade317ee36e496b9b40d2ec3987dd4aef0;hp=c65992df458d6a905c1bab7dcb38f38d9dfeab49;hpb=429a01a70f301baf0c8fc780f891a18c296d5e24;p=mv-sheeva.git

diff --git a/drivers/gpu/drm/i915/intel_panel.c b/drivers/gpu/drm/i915/intel_panel.c
index c65992df458..f8f86e57df2 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);