[MIPS] Pb1200: Fix warning.

arch/mips/au1000/pb1200/board_setup.c:71: warning: unused variable 'pin_func'

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

diff --git a/arch/mips/au1000/pb1200/board_setup.c b/arch/mips/au1000/pb1200/board_setup.c
index 5dbc9868f598594031354abc4a690b54c8e01e88..b98bebfa87c6acd7c50e835b98c74f48ba8a3548 100644 (file)
--- a/arch/mips/au1000/pb1200/board_setup.c
+++ b/arch/mips/au1000/pb1200/board_setup.c
@@ -68,9 +68,11 @@ void board_reset(void)
 void __init board_setup(void)
 {
        char *argptr = NULL;
-       u32 pin_func;
 
 #if 0
+       {
+       u32 pin_func;
+
        /* Enable PSC1 SYNC for AC97.  Normaly done in audio driver,
         * but it is board specific code, so put it here.
         */
@@ -81,11 +83,13 @@ void __init board_setup(void)
 
        au_writel(0, (u32)bcsr|0x10); /* turn off pcmcia power */
        au_sync();
+       }
 #endif
 
 #if defined(CONFIG_I2C_AU1550)
        {
        u32 freq0, clksrc;
+       u32 pin_func;
 
        /* Select SMBUS in CPLD */
        bcsr->resets &= ~(BCSR_RESETS_PCS0MUX);