fridtjof/qemu-cr16
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

net/vhost-user: Remove unused "err" from chr_closed_bh() (CID 1612365)

Browse source 
The "err" variable was declared but never used within the
chr_closed_bh() function. This resulted in a dead code
warning (CID 1612365) 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 17:08:05 +02:00 • committed by Jason Wang
parent 667ad57b76
commit ae9b09972b
1 changed files with 0 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

4
net/vhost-user.c
View file

@ -298,7 +298,6 @@ static void chr_closed_bh(void *opaque)
const char *name = opaque;
NetClientState *ncs[MAX_QUEUE_NUM];
NetVhostUserState *s;
Error *err = NULL;
int queues, i;
queues = qemu_find_net_clients_except(name, ncs,
@ -317,9 +316,6 @@ static void chr_closed_bh(void *opaque)
qemu_chr_fe_set_handlers(&s->chr, NULL, NULL, net_vhost_user_event,
NULL, opaque, NULL, true);
if (err) {
error_report_err(err);
}
qapi_event_send_netdev_vhost_user_disconnected(name);
}