[PATCH] autofs4: change may_umount* functions to boolean
Change the functions may_umount and may_umount_tree to boolean functions to
aid code readability.
Signed-off-by: Ian Kent <raven@themaw.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/fs/autofs/dirhash.c b/fs/autofs/dirhash.c
index 5ccfcf2..3fded38 100644
--- a/fs/autofs/dirhash.c
+++ b/fs/autofs/dirhash.c
@@ -92,7 +92,7 @@
;
dput(dentry);
- if ( may_umount(mnt) == 0 ) {
+ if ( may_umount(mnt) ) {
mntput(mnt);
DPRINTK(("autofs: signaling expire on %s\n", ent->name));
return ent; /* Expirable! */