1 files changed, 9 insertions, 7 deletions

diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c
index 84f63205c46..0889d50c328 100644
--- a/drivers/video/pxafb.c
+++ b/drivers/video/pxafb.c
@@ -1439,7 +1439,7 @@ static void pxafb_disable_controller(struct pxafb_info *fbi)
 static irqreturn_t pxafb_handle_irq(int irq, void *dev_id)
 {
         struct pxafb_info *fbi = dev_id;
-        unsigned int lccr0, lcsr, lcsr1;
+        unsigned int lccr0, lcsr;
 
         lcsr = lcd_readl(fbi, LCSR);
         if (lcsr & LCSR_LDD) {
@@ -1455,14 +1455,16 @@ static irqreturn_t pxafb_handle_irq(int irq, void *dev_id)
         lcd_writel(fbi, LCSR, lcsr);
 
 #ifdef CONFIG_FB_PXA_OVERLAY
-        lcsr1 = lcd_readl(fbi, LCSR1);
-        if (lcsr1 & LCSR1_BS(1))
-                complete(&fbi->overlay[0].branch_done);
+        {
+                unsigned int lcsr1 = lcd_readl(fbi, LCSR1);
+                if (lcsr1 & LCSR1_BS(1))
+                        complete(&fbi->overlay[0].branch_done);
 
-        if (lcsr1 & LCSR1_BS(2))
-                complete(&fbi->overlay[1].branch_done);
+                if (lcsr1 & LCSR1_BS(2))
+                        complete(&fbi->overlay[1].branch_done);
 
-        lcd_writel(fbi, LCSR1, lcsr1);
+                lcd_writel(fbi, LCSR1, lcsr1);
+        }
 #endif
         return IRQ_HANDLED;
 }