[dpdk-dev] [PATCH] vfio: remove unused variable

[wangyunjian]

From: Yunjian Wang <wangyunjian at huawei.com>

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

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

Signed-off-by: Yunjian Wang <wangyunjian at huawei.com>
---
 lib/librte_eal/linux/eal_vfio.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/lib/librte_eal/linux/eal_vfio.c b/lib/librte_eal/linux/eal_vfio.c
index d26e1649a..289f06650 100644
--- a/lib/librte_eal/linux/eal_vfio.c
+++ b/lib/librte_eal/linux/eal_vfio.c
@@ -929,9 +929,6 @@ 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;
-- 
2.23.0