X-Git-Url: https://git.sven.stormbind.net/?p=sven%2Fexfat-utils.git;a=blobdiff_plain;f=libexfat%2Flookup.c;h=30b64108df127d8b112de346fa019cf1e51b36d7;hp=2e1aa81844c98fa0a51c02475c5567791a98c15a;hb=refs%2Ftags%2Fupstream%2F1.2.4;hpb=4efb596cee7f7cc961990f8dffc3b210e579e49c

diff --git a/libexfat/lookup.c b/libexfat/lookup.c
index 2e1aa81..30b6410 100644
--- a/libexfat/lookup.c
+++ b/libexfat/lookup.c
@@ -2,11 +2,12 @@
 	lookup.c (02.09.09)
 	exFAT file system implementation library.
 
-	Copyright (C) 2010-2013  Andrew Nayenko
+	Free exFAT implementation.
+	Copyright (C) 2010-2016  Andrew Nayenko
 
-	This program is free software: you can redistribute it and/or modify
+	This program is free software; you can redistribute it and/or modify
 	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation, either version 3 of the License, or
+	the Free Software Foundation, either version 2 of the License, or
 	(at your option) any later version.
 
 	This program is distributed in the hope that it will be useful,
@@ -14,8 +15,9 @@
 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 	GNU General Public License for more details.
 
-	You should have received a copy of the GNU General Public License
-	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	You should have received a copy of the GNU General Public License along
+	with this program; if not, write to the Free Software Foundation, Inc.,
+	51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
 #include "exfat.h"
@@ -59,10 +61,7 @@ struct exfat_node* exfat_readdir(struct exfat* ef, struct exfat_iterator* it)
 
 static int compare_char(struct exfat* ef, uint16_t a, uint16_t b)
 {
-	if (a >= ef->upcase_chars || b >= ef->upcase_chars)
-		return (int) a - (int) b;
-
-	return (int) le16_to_cpu(ef->upcase[a]) - (int) le16_to_cpu(ef->upcase[b]);
+	return (int) ef->upcase[a] - (int) ef->upcase[b];
 }
 
 static int compare_name(struct exfat* ef, const le16_t* a, const le16_t* b)