vt8500: Fix build warning when no framebuffer selected

Check for framebuffer defines before declaring variables in vt8500.c
Removes a compile-time warning about unused variables.

Signed-off-by: Tony Prisk <linux@prisktech.co.nz>
Signed-off-by: Olof Johansson <olof@lixom.net>

diff --git a/arch/arm/mach-vt8500/vt8500.c b/arch/arm/mach-vt8500/vt8500.c
index 587ea95..8d3871f 100644 (file)
--- a/arch/arm/mach-vt8500/vt8500.c
+++ b/arch/arm/mach-vt8500/vt8500.c
@@ -77,8 +77,11 @@ static void vt8500_power_off(void)
 
 void __init vt8500_init(void)
 {
-       struct device_node *np, *fb;
+       struct device_node *np;
+#if defined(CONFIG_FB_VT8500) || defined(CONFIG_FB_WM8505)
+       struct device_node *fb;
        void __iomem *gpio_base;
+#endif
 
 #ifdef CONFIG_FB_VT8500
        fb = of_find_compatible_node(NULL, NULL, "via,vt8500-fb");