Signed-off-by: Antoine Tenart <[email protected]>
---
drivers/w1/w1.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/w1/w1.c b/drivers/w1/w1.c
index bb34362e930a..80d0cc4e6e7f 100644
--- a/drivers/w1/w1.c
+++ b/drivers/w1/w1.c
@@ -702,7 +702,9 @@ static int __w1_attach_slave_device(struct w1_slave *sl)
dev_name(&sl->dev), err);
return err;
}
- w1_family_notify(BUS_NOTIFY_ADD_DEVICE, sl);
+ err = w1_family_notify(BUS_NOTIFY_ADD_DEVICE, sl);
+ if (err)
+ return err;
dev_set_uevent_suppress(&sl->dev, false);
kobject_uevent(&sl->dev.kobj, KOBJ_ADD);
--
2.10.1
