[FIX] Fix romfs code

diff --git a/fs/romfs/romfs.c b/fs/romfs/romfs.c
index b7d96964b53c8740d62b4c4047de083716e85a35..34917bec364591a2f85c1e87ebe1779cf24ce3ae 100644 (file)
--- a/fs/romfs/romfs.c
+++ b/fs/romfs/romfs.c
@@ -124,7 +124,8 @@ static int romfs_list_inode (struct part_info *info, unsigned long offset)
        struct romfs_inode *hardlink = NULL;
        char str[3], *data;
 
-/*     mapping         spec.info means
+/*
+ *     mapping         spec.info means
  * 0   hard link       link destination [file header]
  * 1   directory       first file's header
  * 2   regular file    unused, must be zero [MBZ]
@@ -134,40 +135,9 @@ static int romfs_list_inode (struct part_info *info, unsigned long offset)
  * 6   socket          unused, MBZ
  * 7   fifo            unused, MBZ
  */
-       switch (inode->next & 0x7) {
-       case 0:
-               str[0] = 'h';
-               break;
-       case 1:
-               str[0] = 'd';
-               break;
-       case 2:
-               str[0] = 'f';
-               break;
-       case 3:
-               str[0] = 'l';
-               break;
-       case 4:
-               str[0] = 'b';
-               break;
-       case 5:
-               str[0] = 'c';
-               break;
-       case 6:
-               str[0] = 's';
-               break;
-       case 7:
-               str[0] = 'p';
-               break;
-       default:
-               str[0] = '?';
-       }
-
-       if (inode->next & 0x8) {
-               str[1] = 'x';
-       } else {
-               str[1] = '-';
-       }
+       char attributes[] = "hdflbcsp";
+       str[0] = attributes[inode->next & 0x7];
+       str[1] = (inode->next & 0x8) ? 'x' : '-';
        str[2] = '\0';
 
        if ((str[0] == 'b') || (str[0] == 'c')) {