net: remove a sparse error in secure_dccpv6_sequence_number()

make C=2 CF=-D__CHECK_ENDIAN__ net/core/secure_seq.o
net/core/secure_seq.c:157:50: warning: restricted __be32 degrades to
integer

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/core/secure_seq.c b/net/core/secure_seq.c
index 51dd3193a33ebb26ea3c008e752d1f2832f791d8..fd3ce461fbe6210ab95fbcbb4b5e6c862a262898 100644 (file)
--- a/net/core/secure_seq.c
+++ b/net/core/secure_seq.c
@@ -154,7 +154,7 @@ u64 secure_dccpv6_sequence_number(__be32 *saddr, __be32 *daddr,
        net_secret_init();
        memcpy(hash, saddr, 16);
        for (i = 0; i < 4; i++)
-               secret[i] = net_secret[i] + daddr[i];
+               secret[i] = net_secret[i] + (__force u32)daddr[i];
        secret[4] = net_secret[4] +
                (((__force u16)sport << 16) + (__force u16)dport);
        for (i = 5; i < MD5_MESSAGE_BYTES / 4; i++)