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Date: Sat, 25 May 2019 21:53:49 +0800 From: YueHaibing <yuehaibing@...wei.com> To: <kwankhede@...dia.com>, <alex.williamson@...hat.com> CC: <linux-kernel@...r.kernel.org>, <kvm@...r.kernel.org>, YueHaibing <yuehaibing@...wei.com> Subject: [PATCH -next] 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@...wei.com> --- samples/vfio-mdev/mbochs.c | 3 --- 1 file changed, 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: -- 2.17.1
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