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 104c7405a6
("vfio:
add edid support to mbochs sample driver")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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@ -1185,9 +1185,6 @@ static long mbochs_ioctl(struct mdev_device *mdev, unsigned int cmd,
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{
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int ret = 0;
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unsigned long minsz, outsz;
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struct mdev_state *mdev_state;
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mdev_state = mdev_get_drvdata(mdev);
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switch (cmd) {
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case VFIO_DEVICE_GET_INFO:
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