jfs: don't bother with make_bad_inode() in ialloc()

We hit that when inumber allocation has failed. In that case
the in-core inode is not hashed and since its ->i_nlink is 1
the only place where jfs checks is_bad_inode() won't be reached.

Signed-off-by: Al Viro <[e-mail]>

fs/jfs/jfs_inode.c

···
 	rc = diAlloc(parent, S_ISDIR(mode), inode);
 	if (rc) {
 		jfs_warn("ialloc: diAlloc returned %d!", rc);
-		if (rc == -EIO)
-			make_bad_inode(inode);
 		goto fail_put;
 	}