src: Remove enter_function() and leave_function().

1 files changed, 3 insertions, 7 deletions

diff --git a/src/packet1.c b/src/packet1.c
index 1c3efbaa..7ac8318d 100644
--- a/src/packet1.c
+++ b/src/packet1.c
@@ -108,7 +108,6 @@ int ssh_packet_socket_callback1(const void *data, size_t receivedlen, void *user
   uint32_t crc;
   uint32_t len;
   ssh_session session=(ssh_session)user;
-  enter_function();
 
   switch (session->packet_state){
     case PACKET_STATE_INIT:
@@ -126,7 +125,6 @@ int ssh_packet_socket_callback1(const void *data, size_t receivedlen, void *user
       }
       /* must have at least enough bytes for size */
       if(receivedlen < sizeof(uint32_t)){
-        leave_function();
         return 0;
       }
       memcpy(&len,data,sizeof(uint32_t));
@@ -152,7 +150,6 @@ int ssh_packet_socket_callback1(const void *data, size_t receivedlen, void *user
       to_be_read = len + padding;
       if(to_be_read + processed > receivedlen){
         /* wait for rest of packet */
-        leave_function();
         return processed;
       }
       /* it is _not_ possible that to_be_read be < 8. */
@@ -236,7 +233,7 @@ int ssh_packet_socket_callback1(const void *data, size_t receivedlen, void *user
             receivedlen - processed,user);
         processed += rc;
       }
-      leave_function();
+
       return processed;
     case PACKET_STATE_PROCESSING:
       SSH_LOG(SSH_LOG_RARE, "Nested packet processing. Delaying.");
@@ -245,7 +242,7 @@ int ssh_packet_socket_callback1(const void *data, size_t receivedlen, void *user
 
 error:
   session->session_state=SSH_SESSION_STATE_ERROR;
-  leave_function();
+
   return processed;
 }
 
@@ -260,7 +257,6 @@ int packet_send1(ssh_session session) {
   uint32_t crc;
   uint8_t padding;
 
-  enter_function();
   SSH_LOG(SSH_LOG_PACKET,"Sending a %d bytes long packet",currentlen);
 
 /* TODO FIXME
@@ -323,7 +319,7 @@ int packet_send1(ssh_session session) {
     rc = SSH_ERROR;
   }
 error:
-  leave_function();
+
   return rc;     /* SSH_OK, AGAIN or ERROR */
 }