xfree is not particularly helpful, remove it. From Thomas Adam.

This commit is contained in:
Nicholas Marriott
2012-07-10 11:53:01 +00:00
parent a3391692ad
commit df912e3540
73 changed files with 329 additions and 360 deletions

View File

@@ -384,7 +384,7 @@ tty_keys_free1(struct tty_key *tk)
tty_keys_free1(tk->left);
if (tk->right != NULL)
tty_keys_free1(tk->right);
xfree(tk);
free(tk);
}
/* Lookup a key in the tree. */