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>
mariux64 · Jul 10, 2012 · 5d91efa · 5d91efa
1 parent 1da0faa
commit 5d91efa
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/net/can/gw.c b/net/can/gw.c
@@ -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);