lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Sun, 3 May 2020 09:52:15 +0000 From: <sameehj@...zon.com> To: <davem@...emloft.net>, <netdev@...r.kernel.org> CC: Sameeh Jubran <sameehj@...zon.com>, <dwmw@...zon.com>, <zorik@...zon.com>, <matua@...zon.com>, <saeedb@...zon.com>, <msw@...zon.com>, <aliguori@...zon.com>, <nafea@...zon.com>, <gtzalik@...zon.com>, <netanel@...zon.com>, <alisaidi@...zon.com>, <benh@...zon.com>, <akiyano@...zon.com>, <ndagan@...zon.com> Subject: [PATCH V3 net-next 06/12] net: ena: remove code that does nothing From: Sameeh Jubran <sameehj@...zon.com> Both key and func parameters are pointers on the stack. Setting them to NULL does nothing. The original intent was to leave the key and func unset in this case, but for this to happen nothing needs to be done as the calling function ethtool_get_rxfh() already clears key and func. This commit removes the above described useless code. Signed-off-by: Arthur Kiyanovski <akiyano@...zon.com> Signed-off-by: Sameeh Jubran <sameehj@...zon.com> --- drivers/net/ethernet/amazon/ena/ena_ethtool.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/net/ethernet/amazon/ena/ena_ethtool.c b/drivers/net/ethernet/amazon/ena/ena_ethtool.c index 0c3a2f14387e..c7df25f92dbd 100644 --- a/drivers/net/ethernet/amazon/ena/ena_ethtool.c +++ b/drivers/net/ethernet/amazon/ena/ena_ethtool.c @@ -674,11 +674,8 @@ static int ena_get_rxfh(struct net_device *netdev, u32 *indir, u8 *key, */ rc = ena_com_get_hash_function(adapter->ena_dev, &ena_func); if (rc) { - if (rc == -EOPNOTSUPP) { - key = NULL; - hfunc = NULL; + if (rc == -EOPNOTSUPP) rc = 0; - } return rc; } -- 2.24.1.AMZN
Powered by blists - more mailing lists