From: Yuan Zhiyuan <yuanzhiyuan0928@outlook.com>
Date: Fri, 1 Dec 2023 11:27:51 +0000
Subject: [PATCH] vhost: optimize vhost user get protocol features

variable features is unused in vhost_user_get_protocol_features.

Signed-off-by: Yuan Zhiyuan <yuanzhiyuan0928@outlook.com>
---
lib/vhost/vhost_user.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/vhost/vhost_user.c b/lib/vhost/vhost_user.c
index e36312181a..3e737eaf12 100644
--- a/lib/vhost/vhost_user.c
+++ b/lib/vhost/vhost_user.c
@@ -2243,9 +2243,8 @@ vhost_user_get_protocol_features(struct virtio_net **pdev,
int main_fd __rte_unused)
{
struct virtio_net *dev = *pdev;
- uint64_t features, protocol_features;
+ uint64_t protocol_features;

- rte_vhost_driver_get_features(dev->ifname, &features);
rte_vhost_driver_get_protocol_features(dev->ifname, &protocol_features);

ctx->msg.payload.u64 = protocol_features;
--
2.34.1