staging: lustre: remove white space in libcfs_hash.h

Cleanup all the unneeded white space in libcfs_hash.h.
Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/include/linux/libcfs/libcfs_hash.h

@@ -108,8 +108,10 @@ struct cfs_hash_bucket {
  * cfs_hash bucket descriptor, it's normally in stack of caller
  */
 struct cfs_hash_bd {
-	struct cfs_hash_bucket	*bd_bucket;      /**< address of bucket */
-	unsigned int		bd_offset;      /**< offset in bucket */
+	/* address of bucket */
+	struct cfs_hash_bucket	*bd_bucket;
+	/* offset in bucket */
+	unsigned int		 bd_offset;
 };
 
 #define CFS_HASH_NAME_LEN	16	/**< default name length */
@@ -433,19 +435,22 @@ cfs_hash_with_nblk_change(struct cfs_hash *hs)
 
 static inline int
 cfs_hash_is_exiting(struct cfs_hash *hs)
-{       /* cfs_hash_destroy is called */
+{
+	/* cfs_hash_destroy is called */
 	return hs->hs_exiting;
 }
 
 static inline int
 cfs_hash_is_rehashing(struct cfs_hash *hs)
-{       /* rehash is launched */
+{
+	/* rehash is launched */
 	return hs->hs_rehash_bits != 0;
 }
 
 static inline int
 cfs_hash_is_iterating(struct cfs_hash *hs)
-{       /* someone is calling cfs_hash_for_each_* */
+{
+	/* someone is calling cfs_hash_for_each_* */
 	return hs->hs_iterating || hs->hs_iterators != 0;
 }