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| author | Jason Yan <yanaijie@huawei.com> | 2020-04-02 14:51:06 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2020-04-16 18:31:03 -0400 |
| commit | e373f3d78d83549ea5c9bee5c4af9dac7bad7c37 (patch) | |
| tree | f09786a5d0d3b32f4aff99ec9c94058efae59412 /drivers/vhost | |
| parent | aa21c2e73eaed43a9c8389cd9784e337ae6f3989 (diff) | |
| download | linux-e373f3d78d83549ea5c9bee5c4af9dac7bad7c37.tar.gz | |
vhost: remove set but not used variable 'status'
Fix the following gcc warning:
drivers/vhost/vdpa.c:299:5: warning: variable 'status' set but not used [-Wunused-but-set-variable]
u8 status;
^~~~~~
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Link: https://lore.kernel.org/r/20200402065106.20108-1-yanaijie@huawei.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'drivers/vhost')
| -rw-r--r-- | drivers/vhost/vdpa.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/vhost/vdpa.c b/drivers/vhost/vdpa.c index 3d2cb811757a..0968361e3b77 100644 --- a/drivers/vhost/vdpa.c +++ b/drivers/vhost/vdpa.c @@ -296,7 +296,6 @@ static long vhost_vdpa_vring_ioctl(struct vhost_vdpa *v, unsigned int cmd, struct vdpa_callback cb; struct vhost_virtqueue *vq; struct vhost_vring_state s; - u8 status; u32 idx; long r; @@ -310,8 +309,6 @@ static long vhost_vdpa_vring_ioctl(struct vhost_vdpa *v, unsigned int cmd, idx = array_index_nospec(idx, v->nvqs); vq = &v->vqs[idx]; - status = ops->get_status(vdpa); - if (cmd == VHOST_VDPA_SET_VRING_ENABLE) { if (copy_from_user(&s, argp, sizeof(s))) return -EFAULT; |