[PATCH 3/14] drivers/vhost/vhost.c: delete double assignment
From: Julia Lawall
Date: Tue Oct 26 2010 - 06:20:37 EST
From: Julia Lawall <julia@xxxxxxx>
Delete successive assignments to the same location.
A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@@
expression i;
@@
*i = ...;
i = ...;
// </smpl>
Signed-off-by: Julia Lawall <julia@xxxxxxx>
---
drivers/vhost/vhost.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c
index 94701ff..ed27727 100644
--- a/drivers/vhost/vhost.c
+++ b/drivers/vhost/vhost.c
@@ -157,7 +157,6 @@ static void vhost_vq_reset(struct vhost_dev *dev,
vq->avail_idx = 0;
vq->last_used_idx = 0;
vq->used_flags = 0;
- vq->used_flags = 0;
vq->log_used = false;
vq->log_addr = -1ull;
vq->vhost_hlen = 0;
--
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