zisofs: fix readpage() outside i_size

[sfrench/cifs-2.6.git] / fs / isofs / joliet.c

diff --git a/fs/isofs/joliet.c b/fs/isofs/joliet.c
index fb8fe7a9ddc6cf6aee6a8a80542505985c069a34..92c14b850e9cadeaf2179ca012130cfa6b744204 100644 (file)
--- a/fs/isofs/joliet.c
+++ b/fs/isofs/joliet.c
@@ -80,22 +80,20 @@ get_joliet_filename(struct iso_directory_record * de, unsigned char *outname, st
 
        if (utf8) {
                len = wcsntombs_be(outname, de->name,
-                                  de->name_len[0] >> 1, PAGE_SIZE);
+                               de->name_len[0] >> 1, PAGE_SIZE);
        } else {
                len = uni16_to_x8(outname, (__be16 *) de->name,
-                                 de->name_len[0] >> 1, nls);
+                               de->name_len[0] >> 1, nls);
        }
-       if ((len > 2) && (outname[len-2] == ';') && (outname[len-1] == '1')) {
+       if ((len > 2) && (outname[len-2] == ';') && (outname[len-1] == '1'))
                len -= 2;
-       }
 
        /*
         * Windows doesn't like periods at the end of a name,
         * so neither do we
         */
-       while (len >= 2 && (outname[len-1] == '.')) {
+       while (len >= 2 && (outname[len-1] == '.'))
                len--;
-       }
 
        return len;
 }