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s390/ctcm: Delete unnecessary checks before the macro call “dev_kfree_skb”
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 <elfring@users.sourceforge.net> Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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1 changed files with 2 additions and 4 deletions
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@ -1072,10 +1072,8 @@ static void ctcm_free_netdevice(struct net_device *dev)
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if (grp) {
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if (grp->fsm)
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kfree_fsm(grp->fsm);
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if (grp->xid_skb)
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dev_kfree_skb(grp->xid_skb);
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if (grp->rcvd_xid_skb)
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dev_kfree_skb(grp->rcvd_xid_skb);
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dev_kfree_skb(grp->xid_skb);
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dev_kfree_skb(grp->rcvd_xid_skb);
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tasklet_kill(&grp->mpc_tasklet2);
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kfree(grp);
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priv->mpcg = NULL;
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