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Commit d171235e authored by Joe Perches's avatar Joe Perches Committed by David S. Miller
Browse files

drivers/s390/ - csum_partial - remove unnecessary casts 



    The first argument to csum_partial is const void *
    casts to char/u8 * are not necessary

Signed-off-by: default avatarJoe Perches <joe@perches.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 07f0757a

drivers/s390/net/qeth_core_offl.c

+4 −4
Original line number Diff line number Diff line
@@ -350,7 +350,7 @@ static __wsum qeth_eddp_check_tcp4_hdr(struct qeth_eddp_data *eddp, 
	phcsum = csum_tcpudp_nofold(eddp->nh.ip4.h.saddr, eddp->nh.ip4.h.daddr,

				    eddp->thl + data_len, IPPROTO_TCP, 0);

	/* compute checksum of tcp header */

	return csum_partial((u8 *)&eddp->th, eddp->thl, phcsum);

	return csum_partial(&eddp->th, eddp->thl, phcsum);

}



static __wsum qeth_eddp_check_tcp6_hdr(struct qeth_eddp_data *eddp,
@@ -362,12 +362,12 @@ static __wsum qeth_eddp_check_tcp6_hdr(struct qeth_eddp_data *eddp, 
	QETH_DBF_TEXT(TRACE, 5, "eddpckt6");

	eddp->th.tcp.h.check = 0;

	/* compute pseudo header checksum */

	phcsum = csum_partial((u8 *)&eddp->nh.ip6.h.saddr,

	phcsum = csum_partial(&eddp->nh.ip6.h.saddr,

			      sizeof(struct in6_addr), 0);

	phcsum = csum_partial((u8 *)&eddp->nh.ip6.h.daddr,

	phcsum = csum_partial(&eddp->nh.ip6.h.daddr,

			      sizeof(struct in6_addr), phcsum);

	proto = htonl(IPPROTO_TCP);

	phcsum = csum_partial((u8 *)&proto, sizeof(u32), phcsum);

	phcsum = csum_partial(&proto, sizeof(u32), phcsum);

	return phcsum;

}