Merged in dstaesse/ouroboros/be-wip (pull request #362)

ipcpd, lib: Revise normal IPCP

1 files changed, 6 insertions, 14 deletions

diff --git a/src/lib/shm_rdrbuff.c b/src/lib/shm_rdrbuff.c
index ce81d171..55047aa5 100644
--- a/src/lib/shm_rdrbuff.c
+++ b/src/lib/shm_rdrbuff.c
@@ -619,28 +619,20 @@ uint8_t * shm_du_buff_tail_alloc(struct shm_du_buff * sdb,
         return buf;
 }
 
-int shm_du_buff_head_release(struct shm_du_buff * sdb,
-                             size_t               size)
+void shm_du_buff_head_release(struct shm_du_buff * sdb,
+                              size_t               size)
 {
         assert(sdb);
-
-        if (size > sdb->du_tail - sdb->du_head)
-                return -EOVERFLOW;
+        assert(!(size > sdb->du_tail - sdb->du_head));
 
         sdb->du_head += size;
-
-        return 0;
 }
 
-int shm_du_buff_tail_release(struct shm_du_buff * sdb,
-                             size_t               size)
+void shm_du_buff_tail_release(struct shm_du_buff * sdb,
+                              size_t               size)
 {
         assert(sdb);
-
-        if (size > sdb->du_tail - sdb->du_head)
-                return -EOVERFLOW;
+        assert(!(size > sdb->du_tail - sdb->du_head));
 
         sdb->du_tail -= size;
-
-        return 0;
 }