[PATCH 1/5] xen-netback: Delete an unnecessary assignment in connect_rings()

SF Markus Elfring
2016-01-02T17:54:40Z

Date: Sat, 2 Jan 2016 17:32:40 +0100

Remove the assignment for a local variable because its value is not
changed compared to the one from a previous function call.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/net/xen-netback/xenbus.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/drivers/net/xen-netback/xenbus.c b/drivers/net/xen-netback/xenbus.c
index 56ebd82..7f2895d 100644
--- a/drivers/net/xen-netback/xenbus.c
+++ b/drivers/net/xen-netback/xenbus.c
@@ -941,7 +941,6 @@ static int connect_rings(struct backend_info *be, struct xenvif_queue *queue)
goto err;
}

- err = 0;
err: /* Regular return falls through with err = 0 */
kfree(xspath);
return err;
--
2.6.3