commit 5606c2208b1cbae32ff387bf0a102cb88e5065a3
author Aurelien Jarno <aurelien@aurel32.net> Sat Apr 25 00:08:05 2009 +0200
committer Aurelien Jarno <aurelien@aurel32.net> Sat Apr 25 00:08:05 2009 +0200
tree 9c3d1589967d0c08c06a569b828f213179c21617
parent d6dc3d424e26b49e1f37f1ef2598eacf3bc4eac7

block-vvfat: fix a warning

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

block-vvfat.c

diff --git a/block-vvfat.c b/block-vvfat.c
index 429c37c..7905931 100644
--- a/block-vvfat.c
+++ b/block-vvfat.c
@@ -509,9 +509,12 @@
     uint8_t chksum=0;
     int i;
 
-    for(i=0;i<11;i++)
-	chksum=(((chksum&0xfe)>>1)|((chksum&0x01)?0x80:0))
-	    +(unsigned char)entry->name[i];
+    for(i=0;i<11;i++) {
+        unsigned char c;
+
+        c = (i <= 8) ? entry->name[i] : entry->extension[i-8];
+        chksum=(((chksum&0xfe)>>1)|((chksum&0x01)?0x80:0)) + c;
+    }
 
     return chksum;
 }