sctp: force SCTP_ERROR_INV_STRM with __u32 when calling sctp_chunk_fail

This patch is to force SCTP_ERROR_INV_STRM with right type to fit in sctp_chunk_fail to avoid the sparse error. Signed-off-by: Xin Long <[email protected]> Acked-by: Marcelo Ricardo Leitner <[email protected]> Signed-off-by: David S. Miller <[email protected]>
kawasaki · Nov 28, 2017 · 08f4607 · 08f4607
1 parent f95d5bf
commit 08f4607
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/net/sctp/stream.c b/net/sctp/stream.c
@@ -64,7 +64,7 @@ static void sctp_stream_outq_migrate(struct sctp_stream *stream,
 		 */
 
 		/* Mark as failed send. */
-		sctp_chunk_fail(ch, SCTP_ERROR_INV_STRM);
+		sctp_chunk_fail(ch, (__force __u32)SCTP_ERROR_INV_STRM);
 		if (asoc->peer.prsctp_capable &&
 		    SCTP_PR_PRIO_ENABLED(ch->sinfo.sinfo_flags))
 			asoc->sent_cnt_removable--;