<div dir="ltr">To handle a case that we are trying to deinit P2P device before creating it (as a part of some error flow).<div><br></div><div style>David </div></div><div class="gmail_extra"><br><br><div class="gmail_quote">
On Tue, Apr 9, 2013 at 4:45 PM, Johannes Berg <span dir="ltr"><<a href="mailto:johannes@sipsolutions.net" target="_blank">johannes@sipsolutions.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div class="im">On Sun, 2013-03-17 at 22:57 +0200, David Spinadel wrote:<br>
<br>
> + for (last = &drv->first_bss; last->next && last->next != p2p_dev;<br>
> + last = last->next)<br>
> + ;<br>
<br>
</div>Why is all this end-of-list handling needed?<br>
<span class="HOEnZb"><font color="#888888"><br>
johannes<br>
<br>
</font></span></blockquote></div><br></div>