[PATCH net-next] s390/ctcm: Delete unnecessary checks before the macro call “dev_kfree_skb”

[Julian Wiedmann]

From: Markus Elfring <elfr...@users.sourceforge.net>

The dev_kfree_skb() function performs also input parameter validation.
Thus the test around the shown calls is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfr...@users.sourceforge.net>
Signed-off-by: Julian Wiedmann <j...@linux.ibm.com>
---
 drivers/s390/net/ctcm_main.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/s390/net/ctcm_main.c b/drivers/s390/net/ctcm_main.c
index 2117870ed855..437a6d822105 100644
--- a/drivers/s390/net/ctcm_main.c
+++ b/drivers/s390/net/ctcm_main.c
@@ -1072,10 +1072,8 @@ static void ctcm_free_netdevice(struct net_device *dev)
                if (grp) {
                        if (grp->fsm)
                                kfree_fsm(grp->fsm);
-                       if (grp->xid_skb)
-                               dev_kfree_skb(grp->xid_skb);
-                       if (grp->rcvd_xid_skb)
-                               dev_kfree_skb(grp->rcvd_xid_skb);
+                       dev_kfree_skb(grp->xid_skb);
+                       dev_kfree_skb(grp->rcvd_xid_skb);
                        tasklet_kill(&grp->mpc_tasklet2);
                        kfree(grp);
                        priv->mpcg = NULL;
-- 
2.17.1