Fix: assignment from incompatible pointer type warnings

[urcu.git] / src / urcu-bp.c

diff --git a/src/urcu-bp.c b/src/urcu-bp.c
index 81bb91a9f07ebbcea661dd159bc726851ae2f041..c0fac8330bdc43a5d1eb58a6999057461c44a002 100644 (file)
--- a/src/urcu-bp.c
+++ b/src/urcu-bp.c
@@ -374,7 +374,8 @@ void expand_arena(struct registry_arena *arena)
                        sizeof(struct registry_chunk)
                        + sizeof(struct rcu_reader));
                new_chunk_len = ARENA_INIT_ALLOC;
-               new_chunk = mmap(NULL, new_chunk_len,
+               new_chunk = (struct registry_chunk *) mmap(NULL,
+                       new_chunk_len,
                        PROT_READ | PROT_WRITE,
                        MAP_ANONYMOUS | MAP_PRIVATE,
                        -1, 0);
@@ -408,7 +409,8 @@ void expand_arena(struct registry_arena *arena)
        }
 
        /* Remap did not succeed, we need to add a new chunk. */
-       new_chunk = mmap(NULL, new_chunk_len,
+       new_chunk = (struct registry_chunk *) mmap(NULL,
+               new_chunk_len,
                PROT_READ | PROT_WRITE,
                MAP_ANONYMOUS | MAP_PRIVATE,
                -1, 0);
@@ -625,7 +627,7 @@ void rcu_bp_exit(void)
 
                cds_list_for_each_entry_safe(chunk, tmp,
                                &registry_arena.chunk_list, node) {
-                       munmap(chunk, chunk->data_len
+                       munmap((void *) chunk, chunk->data_len
                                        + sizeof(struct registry_chunk));
                }
                CDS_INIT_LIST_HEAD(&registry_arena.chunk_list);