C++ compatibility fix for stack_lockfree.c
diff --git a/src/core/lib/support/stack_lockfree.c b/src/core/lib/support/stack_lockfree.c
index c481a3e..dfbd3fb 100644
--- a/src/core/lib/support/stack_lockfree.c
+++ b/src/core/lib/support/stack_lockfree.c
@@ -76,13 +76,13 @@
gpr_stack_lockfree *gpr_stack_lockfree_create(size_t entries) {
gpr_stack_lockfree *stack;
- stack = gpr_malloc(sizeof(*stack));
+ stack = (gpr_stack_lockfree *)gpr_malloc(sizeof(*stack));
/* Since we only allocate 16 bits to represent an entry number,
* make sure that we are within the desired range */
/* Reserve the highest entry number as a dummy */
GPR_ASSERT(entries < INVALID_ENTRY_INDEX);
- stack->entries = gpr_malloc_aligned(entries * sizeof(stack->entries[0]),
- ENTRY_ALIGNMENT_BITS);
+ stack->entries = (lockfree_node *)gpr_malloc_aligned(
+ entries * sizeof(stack->entries[0]), ENTRY_ALIGNMENT_BITS);
/* Clear out all entries */
memset(stack->entries, 0, entries * sizeof(stack->entries[0]));
memset(&stack->head, 0, sizeof(stack->head));