yaffsfs.c: Fix NULL dereference in yaffs_unmount2_reldev()

[yaffs2.git] / yaffs_endian.h

diff --git a/yaffs_endian.h b/yaffs_endian.h
index 0f1ef0491e73e29d334aadde52fab103f679048d..09bcb29c4aa2379a00d7f93b7406a57baf8f2877 100644 (file)
--- a/yaffs_endian.h
+++ b/yaffs_endian.h
@@ -37,12 +37,14 @@ static inline u64 swap_u64(u64 val)
               ((val << 56) & 0xff00000000000000);
 }
 
-//YTIME_T can be a 32 or 64 bit number.
-#if YAFFS_USE_32_BIT_TIME_T
-       #define swap_ytime_t( val ) swap_u32(val)
-#else
-       #define swap_ytime_t( val ) swap_u64(val)
-#endif
+static inline YTIME_T swap_ytime_t(YTIME_T val)
+{
+
+       if (sizeof(YTIME_T) == sizeof(u64))
+               return swap_u64(val);
+       else
+               return swap_u32(val);
+}
 
 //swap a signed 32 bit integer.
 #define swap_s32(val) \