diff options
| -rw-r--r-- | sys/fs/msdosfs/msdosfs_fat.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/sys/fs/msdosfs/msdosfs_fat.c b/sys/fs/msdosfs/msdosfs_fat.c index 6586710..fa8741c 100644 --- a/sys/fs/msdosfs/msdosfs_fat.c +++ b/sys/fs/msdosfs/msdosfs_fat.c @@ -353,22 +353,6 @@ updatefats(pmp, bp, fatbn) * If we have an FSInfo block, update it. */ if (pmp->pm_fsinfo) { - u_long cn = pmp->pm_nxtfree; - - if (pmp->pm_freeclustercount - && (pmp->pm_inusemap[cn / N_INUSEBITS] - & (1 << (cn % N_INUSEBITS)))) { - /* - * The cluster indicated in FSInfo isn't free - * any longer. Got get a new free one. - */ - for (cn = 0; cn < pmp->pm_maxcluster; cn += N_INUSEBITS) - if (pmp->pm_inusemap[cn / N_INUSEBITS] != (u_int)-1) - break; - pmp->pm_nxtfree = cn - + ffs(pmp->pm_inusemap[cn / N_INUSEBITS] - ^ (u_int)-1) - 1; - } if (bread(pmp->pm_devvp, pmp->pm_fsinfo, pmp->pm_BytesPerSec, NOCRED, &bpn) != 0) { /* |
