[PATCH 2/5] xen-netback: Delete an unnecessary goto statement in connect_rings()
From: SF Markus Elfring <hidden>
Date: 2016-01-02 17:55:40
Also in:
kernel-janitors, lkml
Subsystem:
networking drivers, the rest, xen network backend driver · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds, Wei Liu, Paul Durrant
From: Markus Elfring <redacted> Date: Sat, 2 Jan 2016 17:50:21 +0100 One goto statement referred to a source code position directly behind it. Thus omit such an unnecessary jump. Signed-off-by: Markus Elfring <redacted> --- drivers/net/xen-netback/xenbus.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/net/xen-netback/xenbus.c b/drivers/net/xen-netback/xenbus.c
index 7f2895d..d4947e1 100644
--- a/drivers/net/xen-netback/xenbus.c
+++ b/drivers/net/xen-netback/xenbus.c@@ -933,13 +933,11 @@ static int connect_rings(struct backend_info *be, struct xenvif_queue *queue) /* Map the shared frame, irq etc. */ err = xenvif_connect(queue, tx_ring_ref, rx_ring_ref, tx_evtchn, rx_evtchn); - if (err) { + if (err) xenbus_dev_fatal(dev, err, "mapping shared-frames %lu/%lu port tx %u rx %u", tx_ring_ref, rx_ring_ref, tx_evtchn, rx_evtchn); - goto err; - } err: /* Regular return falls through with err == 0 */ kfree(xspath);
--
2.6.3