Commit 1d0ebfe7 authored by Figo.zhang's avatar Figo.zhang Committed by David S. Miller
Browse files

net pkgen.c:fix no need for check 



vfree() does its own 'NULL' check, so no need for check before
calling it.

Signed-off-by: default avatarFigo.zhang <figo1802@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent a5b19b63

net/core/pktgen.c

+2 −4
Original line number Diff line number Diff line
@@ -3691,7 +3691,6 @@ static int pktgen_add_device(struct pktgen_thread *t, const char *ifname) 
#ifdef CONFIG_XFRM

	free_SAs(pkt_dev);

#endif

	if (pkt_dev->flows)

	vfree(pkt_dev->flows);

	kfree(pkt_dev);

	return err;
@@ -3791,7 +3790,6 @@ static int pktgen_remove_device(struct pktgen_thread *t, 
#ifdef CONFIG_XFRM

	free_SAs(pkt_dev);

#endif

	if (pkt_dev->flows)

	vfree(pkt_dev->flows);

	kfree(pkt_dev);

	return 0;