Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit a2cdebe3 authored by Stefan Richter's avatar Stefan Richter
Browse files

firewire: warn on fatal condition in topology code 



If this ever happens to anybody, we want to have it in his log.

Signed-off-by: default avatarStefan Richter <stefanr@s5r6.in-berlin.de>
parent 51f9dbef

drivers/firewire/fw-topology.c

+2 −1
Original line number Diff line number Diff line
@@ -21,6 +21,7 @@ 
#include <linux/module.h>

#include <linux/wait.h>

#include <linux/errno.h>

#include <asm/bug.h>

#include <asm/system.h>

#include "fw-transaction.h"

#include "fw-topology.h"
@@ -424,8 +425,8 @@ update_tree(struct fw_card *card, struct fw_node *root) 
	node1 = fw_node(list1.next);



	while (&node0->link != &list0) {

		WARN_ON(node0->port_count != node1->port_count);



		/* assert(node0->port_count == node1->port_count); */

		if (node0->link_on && !node1->link_on)

			event = FW_NODE_LINK_OFF;

		else if (!node0->link_on && node1->link_on)