ARM: at91: fix NAND bus width decoding from system_rev

[pandora-kernel.git] / arch / arm / mach-at91 / include / mach / system_rev.h

diff --git a/arch/arm/mach-at91/include/mach/system_rev.h b/arch/arm/mach-at91/include/mach/system_rev.h
index 8f48660..ec164a4 100644 (file)
--- a/arch/arm/mach-at91/include/mach/system_rev.h
+++ b/arch/arm/mach-at91/include/mach/system_rev.h
@@ -19,7 +19,7 @@
 #define BOARD_HAVE_NAND_16BIT  (1 << 31)
 static inline int board_have_nand_16bit(void)
 {
-       return system_rev & BOARD_HAVE_NAND_16BIT;
+       return (system_rev & BOARD_HAVE_NAND_16BIT) ? 1 : 0;
 }
 
 #endif /* __ARCH_SYSTEM_REV_H__ */