xtensa: ISS: add comment about etherdev freeing
authorMax Filippov <jcmvbkbc@gmail.com>
Mon, 3 Jul 2023 16:57:25 +0000 (09:57 -0700)
committerMax Filippov <jcmvbkbc@gmail.com>
Tue, 11 Jul 2023 04:40:58 +0000 (21:40 -0700)
commitc44e783e0b4539cb8296da9229202a9f9e6a3c8d
tree1075876b777daa33517ac47272badc4d8df155f9
parent06c2afb862f9da8dc5efa4b6076a0e48c3fbaaa5
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: Max Filippov <jcmvbkbc@gmail.com>
arch/xtensa/platforms/iss/network.c