- if ((fs -> fat_buf [0] != boot -> descr &&
- (fs -> fat_buf [0] != 0xf9 || boot -> descr != MEDIA_STD)) ||
- fs -> fat_buf [0] < MEDIA_STD){
- /* Unknown Media */
- return (-1);
- }
- if (fs -> fat_buf [1] != 0xff || fs -> fat_buf [2] != 0xff){
- /* FAT doesn't start with good values */
- return (-1);
- }
+ if ((fs -> fat_buf [0] != boot -> descr &&
+ (fs -> fat_buf [0] != 0xf9 || boot -> descr != MEDIA_STD)) ||
+ fs -> fat_buf [0] < MEDIA_STD){
+ /* Unknown Media */
+ return (-1);
+ }
+ if (fs -> fat_buf [1] != 0xff || fs -> fat_buf [2] != 0xff){
+ /* FAT doesn't start with good values */
+ return (-1);
+ }