sctp: sctp_chunk_length_valid should return bool
Signed-off-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c
index 9a223d5..3382ef2 100644
--- a/net/sctp/sm_statefuns.c
+++ b/net/sctp/sm_statefuns.c
@@ -160,23 +160,22 @@
/* Small helper function that checks if the chunk length
* is of the appropriate length. The 'required_length' argument
* is set to be the size of a specific chunk we are testing.
- * Return Values: 1 = Valid length
- * 0 = Invalid length
+ * Return Values: true = Valid length
+ * false = Invalid length
*
*/
-static inline int
-sctp_chunk_length_valid(struct sctp_chunk *chunk,
- __u16 required_length)
+static inline bool
+sctp_chunk_length_valid(struct sctp_chunk *chunk, __u16 required_length)
{
__u16 chunk_length = ntohs(chunk->chunk_hdr->length);
/* Previously already marked? */
if (unlikely(chunk->pdiscard))
- return 0;
+ return false;
if (unlikely(chunk_length < required_length))
- return 0;
+ return false;
- return 1;
+ return true;
}
/**********************************************************