diff options
Diffstat (limited to 'drivers/hwtracing/coresight/coresight.c')
-rw-r--r-- | drivers/hwtracing/coresight/coresight.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/hwtracing/coresight/coresight.c b/drivers/hwtracing/coresight/coresight.c index d08d1ab9bba5..ceeaaea41ed6 100644 --- a/drivers/hwtracing/coresight/coresight.c +++ b/drivers/hwtracing/coresight/coresight.c @@ -725,7 +725,8 @@ static int coresight_orphan_match(struct device *dev, void *data) /* We have found at least one orphan connection */ if (conn->child_dev == NULL) { /* Does it match this newly added device? */ - if (!strcmp(dev_name(&csdev->dev), conn->child_name)) { + if (conn->child_name && + !strcmp(dev_name(&csdev->dev), conn->child_name)) { conn->child_dev = csdev; } else { /* This component still has an orphan */ |