[ethernet] Avoid false positive Coverity warning
authorMichael Brown <mcb30@ipxe.org>
Sat, 17 Aug 2019 16:30:09 +0000 (17:30 +0100)
committerMichael Brown <mcb30@ipxe.org>
Sat, 17 Aug 2019 16:30:09 +0000 (17:30 +0100)
commitf1e6efa40be7bee1b29eb7ef7af5d0192edb888a
tree2484cbc29de4acf0aeb7f1817d5d26df286132df
parenta5c41483d226a6c4dbfaf35f57dc092cd57bc601
[ethernet] Avoid false positive Coverity warning

Signed-off-by: Michael Brown <mcb30@ipxe.org>
src/net/ethernet.c