author: Levente Kurusa <levex@linux.com> 2014-04-02 12:00:37 +0200
committer: Ralf Baechle <ralf@linux-mips.org> 2014-06-26 10:48:23 +0100
commit: 5bb7889f440532f3dbbffdb6b3b0881a805abbce
parent: ab6c15bc6620ebe220970cc040b29bcb2757f373
Commit Summary:
Diffstat:
1 file changed, 8 insertions, 2 deletions
diff --git a/drivers/tc/tc.c b/drivers/tc/tc.c
index a8aaf6ac2ae2..946562389ca8 100644
--- a/drivers/tc/tc.c
+++ b/drivers/tc/tc.c
@@ -129,7 +129,10 @@ static void __init tc_bus_add_devices(struct tc_bus *tbus)
tc_device_get_irq(tdev);
- device_register(&tdev->dev);
+ if (device_register(&tdev->dev)) {
+ put_device(&tdev->dev);
+ goto out_err;
+ }
list_add_tail(&tdev->node, &tbus->devices);
out_err:
@@ -148,7 +151,10 @@ static int __init tc_init(void)
INIT_LIST_HEAD(&tc_bus.devices);
dev_set_name(&tc_bus.dev, "tc");
- device_register(&tc_bus.dev);
+ if (device_register(&tc_bus.dev)) {
+ put_device(&tc_bus.dev);
+ return 0;
+ }
if (tc_bus.info.slot_size) {
unsigned int tc_clock = tc_get_speed(&tc_bus) / 100000;