From: Wei Yang <richardw.yang@linux.intel.com>

Commit 6b6712efccd3 ('ram: Split dirty bitmap by RAMBlock') changes the
parameter of postcopy_send_discard_bm_ram(), while left the document
part untouched.

This patch correct the document and fix two typo by hand.

Signed-off-by: Wei Yang <richardw.yang@linux.intel.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190715020549.15018-1-richardw.yang@linux.intel.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
 migration/ram.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/migration/ram.c b/migration/ram.c
index 8622b4dc49..85bc36101c 100644
--- a/migration/ram.c
+++ b/migration/ram.c
@@ -2804,8 +2804,7 @@ void ram_postcopy_migrated_memory_release(MigrationState *ms)
  *
  * @ms: current migration state
  * @pds: state for postcopy
- * @start: RAMBlock starting page
- * @length: RAMBlock size
+ * @block: RAMBlock to discard
  */
 static int postcopy_send_discard_bm_ram(MigrationState *ms,
                                         PostcopyDiscardState *pds,
@@ -3004,7 +3003,7 @@ static void postcopy_chunk_hostpages_pass(MigrationState *ms, bool unsent_pass,
 }
 
 /**
- * postcopy_chuck_hostpages: discrad any partially sent host page
+ * postcopy_chunk_hostpages: discard any partially sent host page
  *
  * Utility for the outgoing postcopy code.
  *
-- 
2.21.0