dccp: do not assume DCCP code is non preemptible

DCCP uses the generic backlog code, and this will soon
be changed to not disable BH when protocol is called back.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/dccp/options.c b/net/dccp/options.c
index b82b7ee..74d29c5 100644
--- a/net/dccp/options.c
+++ b/net/dccp/options.c
@@ -253,7 +253,7 @@
 	return 0;
 
 out_invalid_option:
-	__DCCP_INC_STATS(DCCP_MIB_INVALIDOPT);
+	DCCP_INC_STATS(DCCP_MIB_INVALIDOPT);
 	rc = DCCP_RESET_CODE_OPTION_ERROR;
 out_featneg_failed:
 	DCCP_WARN("DCCP(%p): Option %d (len=%d) error=%u\n", sk, opt, len, rc);