From: zhengbin <zhengbin13@huawei.com>
Date: Wed, 23 Oct 2019 10:02:49 +0800
Subject: virtiofs: Remove set but not used variable 'fc'
Git-commit: 80da5a809d193c60d090cbdf4fe316781bc07965
Patch-mainline: v5.4-rc6
References: jsc#SLE-13782

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 7ee1e2e631db ("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>
Acked-by: Luis Henriques <lhenriques@suse.com>
---
 fs/fuse/virtio_fs.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/fs/fuse/virtio_fs.c b/fs/fuse/virtio_fs.c
index 2de8fc0d6a24..a5c86048b96e 100644
--- a/fs/fuse/virtio_fs.c
+++ b/fs/fuse/virtio_fs.c
@@ -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,