"dev" and "net" are NULL when alloc_netdev() is failed.
So just unlock and return an error.
Signed-off-by: Daeseok Youn <daeseok.y...@gmail.com>
---
drivers/firewire/net.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/firewire/net.c b/drivers/firewire/net.c
index 4af0a7b..c398645 100644
--- a/drivers/firewire/net.c
+++ b/drivers/firewire/net.c
@@ -1462,8 +1462,8 @@ static int fwnet_probe(struct fw_unit *unit,
net = alloc_netdev(sizeof(*dev), "firewire%d", fwnet_init_dev);
if (net == NULL) {
- ret = -ENOMEM;
- goto out;
+ mutex_unlock(&fwnet_device_mutex);
+ return -ENOMEM;
}
allocated_netdev = true;
--
1.7.4.4
--
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