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| author |   YueHaibing <yuehaibing@huawei.com> | 2019-07-02 11:38:10 -0600 |
|---|---|---|
| committer |   Alex Williamson <alex.williamson@redhat.com> | 2019-07-02 11:44:15 -0600 |
| commit | b46c820f8f5a03619f21fc4ed2e42848017aefcd (patch) | |
| tree | 4cad68a3c0ad2a06d5749fb9f4b715fe0870a989 /samples | |
| parent | vfio: vfio_pci_nvlink2: use a vma helper function (diff) | |
| download | linux-dev-b46c820f8f5a03619f21fc4ed2e42848017aefcd.tar.xz linux-dev-b46c820f8f5a03619f21fc4ed2e42848017aefcd.zip | |
sample/mdev/mbochs: remove set but not used variable 'mdev_state'
Fixes gcc '-Wunused-but-set-variable' warning:
samples/vfio-mdev/mbochs.c: In function mbochs_ioctl:
samples/vfio-mdev/mbochs.c:1188:21: warning: variable mdev_state set but not used [-Wunused-but-set-variable]
It's not used any more since commit 104c7405a64d ("vfio:
add edid support to mbochs sample driver")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'samples')
| -rw-r--r-- | samples/vfio-mdev/mbochs.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/samples/vfio-mdev/mbochs.c b/samples/vfio-mdev/mbochs.c index b038aa9f5a70..ac5c8c17b1ff 100644 --- a/samples/vfio-mdev/mbochs.c +++ b/samples/vfio-mdev/mbochs.c @@ -1185,9 +1185,6 @@ static long mbochs_ioctl(struct mdev_device *mdev, unsigned int cmd, { int ret = 0; unsigned long minsz, outsz; - struct mdev_state *mdev_state; - - mdev_state = mdev_get_drvdata(mdev); switch (cmd) { case VFIO_DEVICE_GET_INFO: |