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can: gw: Remove pointless casts 

No need to cast return value of nla_data()

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Tested-by: Oliver Hartkopp <socketcan@hartkopp.net>
Acked-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Thomas Graf 2012-07-05 14:19:58 +02:00 committed by Marc Kleine-Budde
parent 1da0faa380
commit 5d91efa8dd
1 changed files with 2 additions and 4 deletions
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6
net/can/gw.c
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@ -661,8 +661,7 @@ static int cgw_parse_attr(struct nlmsghdr *nlh, struct cf_mod *mod,
if (modidx) {
if (tb[CGW_CS_CRC8]) {
struct cgw_csum_crc8 *c = (struct cgw_csum_crc8 *)\
nla_data(tb[CGW_CS_CRC8]);
struct cgw_csum_crc8 *c = nla_data(tb[CGW_CS_CRC8]);
err = cgw_chk_csum_parms(c->from_idx, c->to_idx,
c->result_idx);
@ -686,8 +685,7 @@ static int cgw_parse_attr(struct nlmsghdr *nlh, struct cf_mod *mod,
}
if (tb[CGW_CS_XOR]) {
struct cgw_csum_xor *c = (struct cgw_csum_xor *)\
nla_data(tb[CGW_CS_XOR]);
struct cgw_csum_xor *c = nla_data(tb[CGW_CS_XOR]);
err = cgw_chk_csum_parms(c->from_idx, c->to_idx,
c->result_idx);