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firewire: core: log error in case of failed bus manager lock

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If the lock access to the bus manager register fails, also log the
actual error that caused it to fail.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
This commit is contained in:
Clemens Ladisch 2012-04-11 17:38:47 +02:00 committed by Stefan Richter
parent 7bdbff6762
commit 3b00b00888
1 changed files with 2 additions and 2 deletions
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4
drivers/firewire/core-card.c
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@ -421,8 +421,8 @@ static void bm_work(struct work_struct *work)
* root, and thus, IRM.
*/
new_root_id = local_id;
fw_notice(card, "%s, making local node (%02x) root\n",
"BM lock failed", new_root_id);
fw_notice(card, "BM lock failed (%s), making local node (%02x) root\n",
fw_rcode_string(rcode), new_root_id);
goto pick_me;
}
} else if (card->bm_generation != generation) {