Commit b46c820f authored Jul 02, 2019 by YueHaibing Committed by Alex Williamson Jul 02, 2019

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 104c7405 ("vfio:
add edid support to mbochs sample driver")

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>

parent e66e02c4

samples/vfio-mdev/mbochs.c

+0 −3

Original line number	Original line	Diff line number	Diff line
	@@ -1185,9 +1185,6 @@ static long mbochs_ioctl(struct mdev_device *mdev, unsigned int cmd,
	{		{
	int ret = 0;		int ret = 0;
	unsigned long minsz, outsz;		unsigned long minsz, outsz;
	struct mdev_state *mdev_state;

	mdev_state = mdev_get_drvdata(mdev);

	switch (cmd) {		switch (cmd) {
	case VFIO_DEVICE_GET_INFO:		case VFIO_DEVICE_GET_INFO:

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