1 files changed, 11 insertions, 11 deletions

diff --git a/e2fsprogs/ext2fs/dirhash.c b/e2fsprogs/ext2fs/dirhash.c
index 4d18593f5..39678a628 100644
--- a/e2fsprogs/ext2fs/dirhash.c
+++ b/e2fsprogs/ext2fs/dirhash.c
@@ -2,7 +2,7 @@
  * dirhash.c -- Calculate the hash of a directory entry
  *
  * Copyright (c) 2001  Daniel Phillips
- * 
+ *
  * Copyright (c) 2002 Theodore Ts'o.
  *
  * %Begin-Header%
@@ -25,7 +25,7 @@
  * (see Applied Cryptography, 2nd edition, p448).
  *
  * Jeremy Fitzhardinge <jeremy@zip.com.au> 1998
- * 
+ *
  * This code is made available under the terms of the GPL
  */
 #define DELTA 0x9E3779B9
@@ -37,10 +37,10 @@ static void TEA_transform(__u32 buf[4], __u32 const in[])
         __u32   a = in[0], b = in[1], c = in[2], d = in[3];
         int     n = 16;
 
-        do {                                                    
-                sum += DELTA;                                   
-                b0 += ((b1 << 4)+a) ^ (b1+sum) ^ ((b1 >> 5)+b); 
-                b1 += ((b0 << 4)+c) ^ (b0+sum) ^ ((b0 >> 5)+d); 
+        do {
+                sum += DELTA;
+                b0 += ((b1 << 4)+a) ^ (b1+sum) ^ ((b1 >> 5)+b);
+                b1 += ((b0 << 4)+c) ^ (b0+sum) ^ ((b0 >> 5)+d);
         } while(--n);
 
         buf[0] += b0;
@@ -121,7 +121,7 @@ static ext2_dirhash_t dx_hack_hash (const char *name, int len)
         __u32 hash0 = 0x12a3fe2d, hash1 = 0x37abe8f9;
         while (len--) {
                 __u32 hash = hash1 + (hash0 ^ (*name++ * 7152373));
-                
+
                 if (hash & 0x80000000) hash -= 0x7fffffff;
                 hash1 = hash0;
                 hash0 = hash;
@@ -160,11 +160,11 @@ static void str2hashbuf(const char *msg, int len, __u32 *buf, int num)
  * Returns the hash of a filename.  If len is 0 and name is NULL, then
  * this function can be used to test whether or not a hash version is
  * supported.
- * 
+ *
  * The seed is an 4 longword (32 bits) "secret" which can be used to
  * uniquify a hash.  If the seed is all zero's, then some default seed
  * may be used.
- * 
+ *
  * A particular hash version specifies whether or not the seed is
  * represented, and whether or not the returned hash is 32 bits or 64
  * bits.  32 bit hashes will return 0 for the minor hash.
@@ -178,7 +178,7 @@ errcode_t ext2fs_dirhash(int version, const char *name, int len,
         __u32   minor_hash = 0;
         const char      *p;
         int             i;
-        __u32           in[8], buf[4];
+        __u32           in[8], buf[4];
 
         /* Initialize the default seed for the hash checksum functions */
         buf[0] = 0x67452301;
@@ -195,7 +195,7 @@ errcode_t ext2fs_dirhash(int version, const char *name, int len,
                 if (i < 4)
                         memcpy(buf, seed, sizeof(buf));
         }
-                
+
         switch (version) {
         case EXT2_HASH_LEGACY:
                 hash = dx_hack_hash(name, len);