Commit c44e783e authored by Max Filippov's avatar Max Filippov
Browse files

xtensa: ISS: add comment about etherdev freeing 



iss_net_configure explicitly frees etherdev in all error return paths
except one where register_netdevice fails. In that remaining error
return path the etherdev is freed by the iss_net_pdev_release callback
triggered by the platform_device_unregister call. Add a comment stating
that.

Signed-off-by: default avatarMax Filippov <jcmvbkbc@gmail.com>
parent 06c2afb8

arch/xtensa/platforms/iss/network.c

+1 −0
Original line number Diff line number Diff line
@@ -540,6 +540,7 @@ static void iss_net_configure(int index, char *init) 
		rtnl_unlock();

		pr_err("%s: error registering net device!\n", dev->name);

		platform_device_unregister(&lp->pdev);

		/* dev is freed by the iss_net_pdev_release callback */

		return;

	}

	rtnl_unlock();