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>

1 files changed, 2 insertions, 4 deletions

diff --git a/net/can/gw.c b/net/can/gw.c
index 20c36e10ce85..b54d5e695b03 100644
--- 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);