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ieee1394: nodemgr: take it easy if bus_rescan_devices fails
author
Stefan Richter
<stefanr@s5r6.in-berlin.de>
Sun, 29 Oct 2006 22:09:11 +0000
(23:09 +0100)
committer
Stefan Richter
<stefanr@s5r6.in-berlin.de>
Thu, 7 Dec 2006 20:44:15 +0000
(21:44 +0100)
This happens. No need to log a BUG trace.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
drivers/ieee1394/nodemgr.c
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diff --git
a/drivers/ieee1394/nodemgr.c
b/drivers/ieee1394/nodemgr.c
index
801f606
..
89a4bd4
100644
(file)
--- a/
drivers/ieee1394/nodemgr.c
+++ b/
drivers/ieee1394/nodemgr.c
@@
-1600,9
+1600,8
@@
static void nodemgr_node_probe(struct host_info *hi, int generation)
* just removed. */
if (generation == get_hpsb_generation(host))
- WARN_ON(bus_rescan_devices(&ieee1394_bus_type));
-
- return;
+ if (bus_rescan_devices(&ieee1394_bus_type))
+ HPSB_DEBUG("bus_rescan_devices had an error");
}
static int nodemgr_send_resume_packet(struct hpsb_host *host)