switch ->mknod() to umode_t

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/minix/namei.c b/fs/minix/namei.c
index c652650..2f76e38 100644
--- a/fs/minix/namei.c
+++ b/fs/minix/namei.c
@@ -36,7 +36,7 @@
 	return NULL;
 }
 
-static int minix_mknod(struct inode * dir, struct dentry *dentry, int mode, dev_t rdev)
+static int minix_mknod(struct inode * dir, struct dentry *dentry, umode_t mode, dev_t rdev)
 {
 	int error;
 	struct inode *inode;