romfs_mount wrongly returns ENOENT under certain conditions.

["sandeep" <sandeep at codito dot com>]

Changelog :
* src/romfs.c (romfs_mount) : function wrongly returns ENOENT even if
fste->data isn't NULL.

Problem :
  if ( !disk ) {
      // If still no address, try the FSTAB entry data word
-- mte->data = fste->data;
++ disk = (romfs_disk *)fste->data;
  }

  if ( !disk ) {
      // If still no address, give up...
      return ENOENT;
  }

you will wrongly return ENOENT if disk happened to be NULL at the time of first
if-check though fste->data isn't NULL. attached patch corrects it.

peace
sandeep

Attachment: romfs-c.patch
Description: Binary data