[MIPS] DDB5477: Fix unused variable warning.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/arch/mips/ddb5xxx/ddb5477/lcd44780.c b/arch/mips/ddb5xxx/ddb5477/lcd44780.c
index 35c6c22..9510b9a 100644 (file)
--- a/arch/mips/ddb5xxx/ddb5477/lcd44780.c
+++ b/arch/mips/ddb5xxx/ddb5477/lcd44780.c
@@ -55,7 +55,7 @@ void lcd44780_data(unsigned char c)
 
 void lcd44780_puts(const char* s)
 {
-       int i,j;
+       int j;
        int pos = 0;
 
        lcd44780_command(LCD44780_CLEAR);
@@ -76,8 +76,12 @@ void lcd44780_puts(const char* s)
                }
        }
 #ifdef LCD44780_PUTS_PAUSE
-       for(i = 1; i < 2000; i++)
-               lcd44780_wait();
+       {
+               int i;
+
+               for(i = 1; i < 2000; i++)
+                       lcd44780_wait();
+       }
 #endif
 }