X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=rculfhash-mm-mmap.c;h=dba4524de7d3c42814342258e34b266df2b3dcd6;hb=ae843a6421259c05d3c9f7d70cd0dd098c1b4f55;hp=542c884e9f576c4dae45186b4fa0b4849cbd4eb8;hpb=b0b5525153fce8abae07b9573da1d5169e02eb2b;p=urcu.git

diff --git a/rculfhash-mm-mmap.c b/rculfhash-mm-mmap.c
index 542c884..dba4524 100644
--- a/rculfhash-mm-mmap.c
+++ b/rculfhash-mm-mmap.c
@@ -36,14 +36,18 @@ static void *memory_map(size_t length)
 
 static void memory_unmap(void *ptr, size_t length)
 {
-	int ret = munmap(ptr, length);
+	int ret __attribute__((unused));
+
+	ret = munmap(ptr, length);
 
 	assert(ret == 0);
 }
 
 static void memory_populate(void *ptr, size_t length)
 {
-	void *ret = mmap(ptr, length, PROT_READ | PROT_WRITE,
+	void *ret __attribute__((unused));
+
+	ret = mmap(ptr, length, PROT_READ | PROT_WRITE,
 			MAP_FIXED | MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
 
 	assert(ret == ptr);
@@ -55,7 +59,9 @@ static void memory_populate(void *ptr, size_t length)
  */
 static void memory_discard(void *ptr, size_t length)
 {
-	void *ret = mmap(ptr, length, PROT_NONE,
+	void *ret __attribute__((unused));
+
+	ret = mmap(ptr, length, PROT_NONE,
 			MAP_FIXED | MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
 
 	assert(ret == ptr);
@@ -140,14 +146,13 @@ struct cds_lfht *alloc_cds_lfht(unsigned long min_nr_alloc_buckets,
 	ht = calloc(1, sizeof(struct cds_lfht));
 	assert(ht);
 
+	ht->bucket_at = bucket_at;
 	ht->mm = &cds_lfht_mm_mmap;
-
 	ht->min_nr_alloc_buckets = min_nr_alloc_buckets;
 	ht->min_alloc_buckets_order =
 			get_count_order_ulong(min_nr_alloc_buckets);
 	ht->max_nr_buckets = max_nr_buckets;
 
-	ht->bucket_at = bucket_at;
 
 	return ht;
 }