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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: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Joe Perches 2008-11-19 15:45:15 -08:00 committed by David S. Miller
parent 07f0757a68
commit d171235e71
1 changed files with 4 additions and 4 deletions
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8
drivers/s390/net/qeth_core_offl.c
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@ -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;
}