@@ -776,14 +776,12 @@ vxge_hw_device_initialize(
if (status != VXGE_HW_OK)
goto exit;
- hldev = (struct __vxge_hw_device *)
- vmalloc(sizeof(struct __vxge_hw_device));
+ hldev = vzalloc(sizeof(struct __vxge_hw_device));
if (hldev == NULL) {
status = VXGE_HW_ERR_OUT_OF_MEMORY;
goto exit;
}
- memset(hldev, 0, sizeof(struct __vxge_hw_device));
hldev->magic = VXGE_HW_DEVICE_MAGIC;
vxge_hw_device_debug_set(hldev, VXGE_ERR, VXGE_COMPONENT_ALL);
@@ -1627,15 +1625,12 @@ __vxge_hw_mempool_grow(struct vxge_hw_mempool *mempool, u32 num_allocate,
* allocate new memblock and its private part at once.
* This helps to minimize memory usage a lot. */
mempool->memblocks_priv_arr[i] =
- vmalloc(mempool->items_priv_size * n_items);
+ vzalloc(mempool->items_priv_size * n_items);
if (mempool->memblocks_priv_arr[i] == NULL) {
status = VXGE_HW_ERR_OUT_OF_MEMORY;
goto exit;
}
- memset(mempool->memblocks_priv_arr[i], 0,
- mempool->items_priv_size * n_items);
-
/* allocate DMA-capable memblock */
mempool->memblocks_arr[i] =
__vxge_hw_blockpool_malloc(mempool->devh,
@@ -1707,13 +1702,11 @@ __vxge_hw_mempool_create(
goto exit;
}
- mempool = (struct vxge_hw_mempool *)
- vmalloc(sizeof(struct vxge_hw_mempool));
+ mempool = vzalloc(sizeof(struct vxge_hw_mempool));
if (mempool == NULL) {
status = VXGE_HW_ERR_OUT_OF_MEMORY;
goto exit;
}
- memset(mempool, 0, sizeof(struct vxge_hw_mempool));
mempool->devh = devh;
mempool->memblock_size = memblock_size;
@@ -1733,31 +1726,27 @@ __vxge_hw_mempool_create(
/* allocate array of memblocks */
mempool->memblocks_arr =
- (void **) vmalloc(sizeof(void *) * mempool->memblocks_max);
+ vzalloc(sizeof(void *) * mempool->memblocks_max);
if (mempool->memblocks_arr == NULL) {
__vxge_hw_mempool_destroy(mempool);
status = VXGE_HW_ERR_OUT_OF_MEMORY;
mempool = NULL;
goto exit;
}
- memset(mempool->memblocks_arr, 0,
- sizeof(void *) * mempool->memblocks_max);
/* allocate array of private parts of items per memblocks */
mempool->memblocks_priv_arr =
- (void **) vmalloc(sizeof(void *) * mempool->memblocks_max);
+ vzalloc(sizeof(void *) * mempool->memblocks_max);
if (mempool->memblocks_priv_arr == NULL) {
__vxge_hw_mempool_destroy(mempool);
status = VXGE_HW_ERR_OUT_OF_MEMORY;
mempool = NULL;
goto exit;
}
- memset(mempool->memblocks_priv_arr, 0,
- sizeof(void *) * mempool->memblocks_max);
/* allocate array of memblocks DMA objects */
- mempool->memblocks_dma_arr = (struct vxge_hw_mempool_dma *)
- vmalloc(sizeof(struct vxge_hw_mempool_dma) *
+ mempool->memblocks_dma_arr =
+ vzalloc(sizeof(struct vxge_hw_mempool_dma) *
mempool->memblocks_max);
if (mempool->memblocks_dma_arr == NULL) {
@@ -1766,20 +1755,15 @@ __vxge_hw_mempool_create(
mempool = NULL;
goto exit;
}
- memset(mempool->memblocks_dma_arr, 0,
- sizeof(struct vxge_hw_mempool_dma) *
- mempool->memblocks_max);
/* allocate hash array of items */
- mempool->items_arr =
- (void **) vmalloc(sizeof(void *) * mempool->items_max);
+ mempool->items_arr = vzalloc(sizeof(void *) * mempool->items_max);
if (mempool->items_arr == NULL) {
__vxge_hw_mempool_destroy(mempool);
status = VXGE_HW_ERR_OUT_OF_MEMORY;
mempool = NULL;
goto exit;
}
- memset(mempool->items_arr, 0, sizeof(void *) * mempool->items_max);
/* calculate initial number of memblocks */
memblocks_to_allocate = (mempool->items_initial +
@@ -4242,15 +4226,12 @@ vxge_hw_vpath_open(struct __vxge_hw_device *hldev,
if (status != VXGE_HW_OK)
goto vpath_open_exit1;
- vp = (struct __vxge_hw_vpath_handle *)
- vmalloc(sizeof(struct __vxge_hw_vpath_handle));
+ vp = vzalloc(sizeof(struct __vxge_hw_vpath_handle));
if (vp == NULL) {
status = VXGE_HW_ERR_OUT_OF_MEMORY;
goto vpath_open_exit2;
}
- memset(vp, 0, sizeof(struct __vxge_hw_vpath_handle));
-
vp->vpath = vpath;
if (vpath->vp_config->fifo.enable == VXGE_HW_FIFO_ENABLE) {
Signed-off-by: Joe Perches <joe@perches.com> --- drivers/net/vxge/vxge-config.c | 37 +++++++++---------------------------- 1 files changed, 9 insertions(+), 28 deletions(-)