X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=include%2Ffat.h;h=59de3fbec55bd434798e8906b73ba798879529cb;hb=681c02d05b29c6d46093525052c74b9c4ddc8b08;hp=92638d535e4def9e99a694d6842a04840f4423b7;hpb=b5338b23a15779204cccb0706c06087b86c22f07;p=u-boot

diff --git a/include/fat.h b/include/fat.h
index 92638d535e..59de3fbec5 100644
--- a/include/fat.h
+++ b/include/fat.h
@@ -101,7 +101,7 @@
 #else
 #define FAT2CPU16(x)	((((x) & 0x00ff) << 8) | (((x) & 0xff00) >> 8))
 #define FAT2CPU32(x)	((((x) & 0x000000ff) << 24)  |	\
-	 		 (((x) & 0x0000ff00) << 8)  |	\
+			 (((x) & 0x0000ff00) << 8)  |	\
 			 (((x) & 0x00ff0000) >> 8)  |	\
 			 (((x) & 0xff000000) >> 24))
 #endif
@@ -111,7 +111,8 @@
 #define START(dent)	(FAT2CPU16((dent)->start) \
 			+ (mydata->fatsize != 32 ? 0 : \
 			  (FAT2CPU16((dent)->starthi) << 16)))
-
+#define CHECK_CLUST(x, fatsize) ((x) <= 1 || \
+				(x) >= ((fatsize) != 32 ? 0xfff0 : 0xffffff0))
 
 typedef struct boot_sector {
 	__u8	ignored[3];	/* Bootstrap code */