diff options
Diffstat (limited to 'src/memheap.c')
| -rw-r--r-- | src/memheap.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/memheap.c b/src/memheap.c index 86e4461675..8b7588a068 100644 --- a/src/memheap.c +++ b/src/memheap.c @@ -96,7 +96,7 @@ rt_err_t rt_memheap_init(struct rt_memheap *memheap, item->prev_free = item; item->next = (struct rt_memheap_item *) - ((rt_uint8_t *)item + memheap->available_size + RT_MEMHEAP_SIZE); + ((rt_uint8_t *)item + memheap->available_size + RT_MEMHEAP_SIZE); item->prev = item->next; /* block list header */ @@ -315,10 +315,10 @@ void *rt_memheap_realloc(struct rt_memheap *heap, void *ptr, rt_size_t newsize) header_ptr = (struct rt_memheap_item *) ((rt_uint8_t *)ptr - RT_MEMHEAP_SIZE); oldsize = MEMITEM_SIZE(header_ptr); - /* re-allocate memory */ + /* re-allocate memory */ if (newsize > oldsize) { - void* new_ptr; + void *new_ptr; struct rt_memheap_item *next_ptr; /* lock memheap */ @@ -371,7 +371,7 @@ void *rt_memheap_realloc(struct rt_memheap *heap, void *ptr, rt_size_t newsize) next_ptr->prev->next = next_ptr->next; /* build a new one on the right place */ - next_ptr = (struct rt_memheap_item*)((char*)ptr + newsize); + next_ptr = (struct rt_memheap_item *)((char *)ptr + newsize); RT_DEBUG_LOG(RT_DEBUG_MEMHEAP, ("new free block: block[0x%08x] nextm[0x%08x] prevm[0x%08x]", @@ -410,7 +410,7 @@ void *rt_memheap_realloc(struct rt_memheap *heap, void *ptr, rt_size_t newsize) rt_sem_release(&(heap->lock)); /* re-allocate a memory block */ - new_ptr = (void*)rt_memheap_alloc(heap, newsize); + new_ptr = (void *)rt_memheap_alloc(heap, newsize); if (new_ptr != RT_NULL) { rt_memcpy(new_ptr, ptr, oldsize < newsize ? oldsize : newsize); @@ -503,8 +503,8 @@ void rt_memheap_free(void *ptr) struct rt_memheap_item *header_ptr, *new_ptr; rt_uint32_t insert_header; - /* NULL check */ - if (ptr == RT_NULL) return; + /* NULL check */ + if (ptr == RT_NULL) return; /* set initial status as OK */ insert_header = 1; @@ -610,7 +610,7 @@ void rt_system_heap_init(void *begin_addr, void *end_addr) void *rt_malloc(rt_size_t size) { - void* ptr; + void *ptr; /* try to allocate in system heap */ ptr = rt_memheap_alloc(&_heap, size); |