[Virtio-fs] [PATCH] virtio: clean up unused 'char *bar_name'

[piaojun]

Clean up 'char *bar_name' to avoid compile warning.

Signed-off-by: Jun Piao <piaojun at huawei.com>
---
 drivers/virtio/virtio_pci_modern.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/virtio/virtio_pci_modern.c b/drivers/virtio/virtio_pci_modern.c
index 1cdedd9..52f1794 100644
--- a/drivers/virtio/virtio_pci_modern.c
+++ b/drivers/virtio/virtio_pci_modern.c
@@ -519,7 +519,6 @@ static bool vp_get_shm_region(struct virtio_device *vdev,
 	u64 offset, len;
 	phys_addr_t phys_addr;
 	size_t bar_len;
-	char *bar_name;
 	int ret;

 	if (!virtio_pci_find_shm_cap(pci_dev, id, &bar, &offset, &len)) {
--