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net/vhost-user: Remove unused "err" from net_vhost_user_event() (CID 1612372)

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The "err" variable was declared but never used within the
net_vhost_user_event() function. This resulted in a dead code
warning (CID 1612372) from Coverity.

Remove the unused variable and the associated error block
to resolve the issue.

Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Jason Wang <jasowang@redhat.com>
This commit is contained in:
Laurent Vivier 2025-07-17 17:08:01 +02:00 • committed by Jason Wang
parent 2ed74e3c00
commit 37c8b208cc
1 changed files with 0 additions and 5 deletions
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5
net/vhost-user.c
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@ -329,7 +329,6 @@ static void net_vhost_user_event(void *opaque, QEMUChrEvent event)
NetClientState *ncs[MAX_QUEUE_NUM];
NetVhostUserState *s;
Chardev *chr;
Error *err = NULL;
int queues;
queues = qemu_find_net_clients_except(name, ncs,
@ -375,10 +374,6 @@ static void net_vhost_user_event(void *opaque, QEMUChrEvent event)
/* Ignore */
break;
}
if (err) {
error_report_err(err);
}
}
static int net_vhost_user_init(NetClientState *peer, const char *device,