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virtiofs: Remove set but not used variable 'fc' 

Fixes gcc '-Wunused-but-set-variable' warning:

fs/fuse/virtio_fs.c: In function virtio_fs_wake_pending_and_unlock:
fs/fuse/virtio_fs.c:983:20: warning: variable fc set but not used [-Wunused-but-set-variable]

It is not used since commit 7ee1e2e631 ("virtiofs: No need to check
fpq->connected state")

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
This commit is contained in:
zhengbin 2019-10-23 10:02:49 +08:00 committed by Miklos Szeredi
parent a9bfd9dd34
commit 80da5a809d
1 changed files with 0 additions and 2 deletions
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2
fs/fuse/virtio_fs.c
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@ -980,7 +980,6 @@ __releases(fiq->lock)
{
unsigned int queue_id = VQ_REQUEST; /* TODO multiqueue */
struct virtio_fs *fs;
struct fuse_conn *fc;
struct fuse_req *req;
struct virtio_fs_vq *fsvq;
int ret;
@ -993,7 +992,6 @@ __releases(fiq->lock)
spin_unlock(&fiq->lock);
fs = fiq->priv;
fc = fs->vqs[queue_id].fud->fc;
pr_debug("%s: opcode %u unique %#llx nodeid %#llx in.len %u out.len %u\n",
__func__, req->in.h.opcode, req->in.h.unique,