doc: minor fix

mnl_attr_ok(): fix return value type
mnl_attr_put_u8(): remove unused param - len
mnl_attr_put_u8_check(): remove unused param - len
mnl_nlmsg_ok(): fix return value type
mnl_nlmsg_batch_stop(): not return batch size, but release it

Signed-off-by: Ken-ichirou MATSUZAWA <chamas@h4.dion.ne.jp>
Signed-off-by: Florian Westphal <fw@strlen.de>

2 files changed, 3 insertions, 5 deletions

diff --git a/src/attr.c b/src/attr.c
index c3c57e6..ca2cd25 100644
--- a/src/attr.c
+++ b/src/attr.c
@@ -89,7 +89,7 @@ EXPORT_SYMBOL(mnl_attr_get_payload);
  * truncated.
  *
  * This function does not set errno in case of error since it is intended
- * for iterations. Thus, it returns 1 on success and 0 on error.
+ * for iterations. Thus, it returns true on success and false on error.
  *
  * The len parameter may be negative in the case of malformed messages during
  * attribute iteration, that is why we use a signed integer.
@@ -428,7 +428,6 @@ EXPORT_SYMBOL(mnl_attr_put);
  * mnl_attr_put_u8 - add 8-bit unsigned integer attribute to netlink message
  * \param nlh pointer to the netlink message
  * \param type netlink attribute type
- * \param len netlink attribute payload size
  * \param data 8-bit unsigned integer data that is stored by the new attribute
  *
  * This function updates the length field of the Netlink message (nlmsg_len)
@@ -569,7 +568,6 @@ EXPORT_SYMBOL(mnl_attr_put_check);
  * \param nlh pointer to the netlink message
  * \param buflen size of buffer which stores the message
  * \param type netlink attribute type
- * \param len netlink attribute payload size
  * \param data 8-bit unsigned integer data that is stored by the new attribute
  *
  * This function first checks that the data can be added to the message
diff --git a/src/nlmsg.c b/src/nlmsg.c
index fdb7af8..fd2f698 100644
--- a/src/nlmsg.c
+++ b/src/nlmsg.c
@@ -150,7 +150,7 @@ EXPORT_SYMBOL(mnl_nlmsg_get_payload_offset);
  * truncated.
  *
  * This function does not set errno in case of error since it is intended
- * for iterations. Thus, it returns 1 on success and 0 on error.
+ * for iterations. Thus, it returns true on success and false on error.
  *
  * The len parameter may become negative in malformed messages during message
  * iteration, that is why we use a signed integer.
@@ -462,7 +462,7 @@ EXPORT_SYMBOL(mnl_nlmsg_batch_start);
  * mnl_nlmsg_batch_stop - release a batch
  * \param b pointer to batch
  *
- * This function returns the amount of data that is part of this batch.
+ * This function releases the batch allocated by mnl_nlmsg_batch_start().
  */
 void mnl_nlmsg_batch_stop(struct mnl_nlmsg_batch *b)
 {