aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--drivers/ieee1394/nodemgr.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/ieee1394/nodemgr.c b/drivers/ieee1394/nodemgr.c
index 70afa3786f3..c6babe802a3 100644
--- a/drivers/ieee1394/nodemgr.c
+++ b/drivers/ieee1394/nodemgr.c
@@ -520,8 +520,11 @@ static ssize_t fw_show_drv_device_ids(struct device_driver *drv, char *buf)
520 char *scratch = buf; 520 char *scratch = buf;
521 521
522 driver = container_of(drv, struct hpsb_protocol_driver, driver); 522 driver = container_of(drv, struct hpsb_protocol_driver, driver);
523 id = driver->id_table;
524 if (!id)
525 return 0;
523 526
524 for (id = driver->id_table; id->match_flags != 0; id++) { 527 for (; id->match_flags != 0; id++) {
525 int need_coma = 0; 528 int need_coma = 0;
526 529
527 if (id->match_flags & IEEE1394_MATCH_VENDOR_ID) { 530 if (id->match_flags & IEEE1394_MATCH_VENDOR_ID) {