coverity appeasement - redundant check
[minix.git] / servers / pfs / mount.c
blob3bb52d9d63957b1e60c2390e7a1506533d2bf934
1 #include "fs.h"
2 #include "glo.h"
5 /*===========================================================================*
6 * fs_unmount *
7 *===========================================================================*/
8 int fs_unmount(message *fs_m_in, message *fs_m_out)
10 /* Unmount Pipe File Server. */
12 if (busy) return(EBUSY); /* can't umount a busy file system */
14 /* Finish off the unmount. */
15 unmountdone = TRUE;
17 return(OK);