From: Yunjian Wang <wangyunjian@huawei.com>
Date: Sat, 16 May 2020 07:58:39 +0000 (+0800)
Subject: vfio: remove unused variable
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=f4823a3982fd62993a1a128c2a0396cdbe01be8a;p=dpdk.git

vfio: remove unused variable

The 'group_status' has never been used and can be removed.

Fixes: 94c0776b1bad ("vfio: support hotplug")
Cc: stable@dpdk.org

Signed-off-by: Yunjian Wang <wangyunjian@huawei.com>
Reviewed-by: David Marchand <david.marchand@redhat.com>
---

diff --git a/lib/librte_eal/linux/eal_vfio.c b/lib/librte_eal/linux/eal_vfio.c
index abb12a354a..14358949e9 100644
--- a/lib/librte_eal/linux/eal_vfio.c
+++ b/lib/librte_eal/linux/eal_vfio.c
@@ -933,9 +933,6 @@ int
 rte_vfio_release_device(const char *sysfs_base, const char *dev_addr,
 		    int vfio_dev_fd)
 {
-	struct vfio_group_status group_status = {
-			.argsz = sizeof(group_status)
-	};
 	struct vfio_config *vfio_cfg;
 	int vfio_group_fd;
 	int iommu_group_num;