tree 1a8dd159d683a9d116ff600bdb2c7989438f77c6
parent 9746b1ee2edcabfb8f40d5311f23ac2f01f152ed
author Magnus Karlsson <magnus.karlsson@intel.com> 1535715601 +0200
committer Daniel Borkmann <daniel@iogearbox.net> 1535758696 +0200

i40e: fix possible compiler warning in xsk TX path

With certain gcc versions, it was possible to get the warning
"'tx_desc' may be used uninitialized in this function" for the
i40e_xmit_zc. This was not possible, however this commit simplifies
the code path so that this warning is no longer emitted.

Signed-off-by: Magnus Karlsson <magnus.karlsson@intel.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>