From: Julia Lawall <julia.lawall@lip6.fr>
Date: Sun, 6 Dec 2015 05:56:23 +0000 (+0100)
Subject: VSOCK: fix returnvar.cocci warnings
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=0d76d6e8b2507983a2cae4c09880798079007421;p=linux-beck.git

VSOCK: fix returnvar.cocci warnings

Remove unneeded variable used to store return value.

Generated by: scripts/coccinelle/misc/returnvar.cocci

CC: Asias He <asias@redhat.com>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Julia Lawall <julia.lawall@lip6.fr>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/vhost/vsock.c b/drivers/vhost/vsock.c
index 65b1cf8a06cb..64bcb10bb901 100644
--- a/drivers/vhost/vsock.c
+++ b/drivers/vhost/vsock.c
@@ -56,8 +56,7 @@ struct vhost_vsock {
 
 static u32 vhost_transport_get_local_cid(void)
 {
-	u32 cid = VHOST_VSOCK_DEFAULT_HOST_CID;
-	return cid;
+	return VHOST_VSOCK_DEFAULT_HOST_CID;
 }
 
 static struct vhost_vsock *vhost_vsock_get(u32 guest_cid)