lib: rhashtable - Remove weird non-ASCII characters from comments

[Herbert Xu <herbert@gondor.apana.org.au>]

My editor spewed garbage that looked like memory corruption on
my screen.  It turns out that a number of occurences of "fi" got
turned into a ligature.
    
This patch replaces these ligatures with the ASCII letters "fi".
    
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/lib/rhashtable.c b/lib/rhashtable.c
index 081be3b..624a0b7 100644
--- a/lib/rhashtable.c
+++ b/lib/rhashtable.c
@@ -230,7 +230,7 @@ int rhashtable_expand(struct rhashtable *ht, gfp_t flags)
 	ht->shift++;
 
 	/* For each new bucket, search the corresponding old bucket
-	 * for the first entry that hashes to the new bucket, and
+	 * for the first entry that hashes to the new bucket, and
 	 * link the new bucket to that entry. Since all the entries
 	 * which will end up in the new bucket appear in the same
 	 * old bucket, this constructs an entirely valid new hash
@@ -248,8 +248,8 @@ int rhashtable_expand(struct rhashtable *ht, gfp_t flags)
 	}
 
 	/* Publish the new table pointer. Lookups may now traverse
-	 * the new table, but they will not benefit from any
-	 * additional efficiency until later steps unzip the buckets.
+	 * the new table, but they will not benefit from any
+	 * additional efficiency until later steps unzip the buckets.
 	 */
 	rcu_assign_pointer(ht->tbl, new_tbl);
 
@@ -306,14 +306,14 @@ int rhashtable_shrink(struct rhashtable *ht, gfp_t flags)
 
 	ht->shift--;
 
-	/* Link each bucket in the new table to the first bucket
+	/* Link each bucket in the new table to the first bucket
 	 * in the old table that contains entries which will hash
 	 * to the new bucket.
 	 */
 	for (i = 0; i < ntbl->size; i++) {
 		ntbl->buckets[i] = tbl->buckets[i];
 
-		/* Link each bucket in the new table to the first bucket
+		/* Link each bucket in the new table to the first bucket
 		 * in the old table that contains entries which will hash
 		 * to the new bucket.
 		 */

Cheers,
-- 
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt