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vhost: (cosmetic) remove a superfluous variable initialisation

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Even the compiler is able to figure out that in this case the
initialisation is superfluous.

Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Link: https://lore.kernel.org/r/20200527180541.5570-3-guennadi.liakhovetski@linux.intel.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Guennadi Liakhovetski 2020-05-27 20:05:38 +02:00 committed by Michael S. Tsirkin
parent d90ca42012
commit 002ef18eff
1 changed files with 1 additions and 1 deletions
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drivers/vhost/vhost.c
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@ -920,7 +920,7 @@ static inline void __user *__vhost_get_user(struct vhost_virtqueue *vq,
#define vhost_put_user(vq, x, ptr) \
({ \
int ret = -EFAULT; \
int ret; \
if (!vq->iotlb) { \
ret = __put_user(x, ptr); \
} else { \