diff options
Diffstat (limited to 'drivers/fsi')
| -rw-r--r-- | drivers/fsi/fsi-core.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/fsi/fsi-core.c b/drivers/fsi/fsi-core.c index 90872e2e78d1..097d5a780264 100644 --- a/drivers/fsi/fsi-core.c +++ b/drivers/fsi/fsi-core.c @@ -1326,20 +1326,20 @@ int fsi_master_register(struct fsi_master *master) master->dev.class = &fsi_master_class; + mutex_lock(&master->scan_lock); rc = device_register(&master->dev); if (rc) { ida_free(&master_ida, master->idx); - return rc; + goto out; } np = dev_of_node(&master->dev); if (!of_property_read_bool(np, "no-scan-on-init")) { - mutex_lock(&master->scan_lock); fsi_master_scan(master); - mutex_unlock(&master->scan_lock); } - - return 0; +out: + mutex_unlock(&master->scan_lock); + return rc; } EXPORT_SYMBOL_GPL(fsi_master_register); |