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examples: remove unneeded casts

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*alloc() routines return void * and therefore cast is not needed.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Reviewed-by: Bruce Richardson <bruce.richardson@intel.com>
[Thomas: reverse num and size parameters in vhost calloc]
This commit is contained in:
Stephen Hemminger 2015-02-14 09:59:10 -05:00 committed by Thomas Monjalon
parent 490a1f0a25
commit 435eb142bb
5 changed files with 11 additions and 10 deletions
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4
examples/kni/main.c
View File

@ -462,8 +462,8 @@ parse_config(const char *arg)
goto fail;
}
kni_port_params_array[port_id] =
(struct kni_port_params*)rte_zmalloc("KNI_port_params",
sizeof(struct kni_port_params), RTE_CACHE_LINE_SIZE);
rte_zmalloc("KNI_port_params",
sizeof(struct kni_port_params), RTE_CACHE_LINE_SIZE);
kni_port_params_array[port_id]->port_id = port_id;
kni_port_params_array[port_id]->lcore_rx =
(uint8_t)int_fld[i++];

4
examples/l3fwd-acl/main.c
View File

@ -1044,13 +1044,13 @@ add_rules(const char *rule_path,
fseek(fh, 0, SEEK_SET);
acl_rules = (uint8_t *)calloc(acl_num, rule_size);
acl_rules = calloc(acl_num, rule_size);
if (NULL == acl_rules)
rte_exit(EXIT_FAILURE, "%s: failed to malloc memory\n",
__func__);
route_rules = (uint8_t *)calloc(route_num, rule_size);
route_rules = calloc(route_num, rule_size);
if (NULL == route_rules)
rte_exit(EXIT_FAILURE, "%s: failed to malloc memory\n",

7
examples/vhost/main.c
View File

@ -2615,9 +2615,10 @@ new_device (struct virtio_net *dev)
}
vdev->regions_hpa = (struct virtio_memory_regions_hpa *) rte_zmalloc("vhost hpa region",
sizeof(struct virtio_memory_regions_hpa) * vdev->nregions_hpa,
RTE_CACHE_LINE_SIZE);
vdev->regions_hpa = rte_calloc("vhost hpa region",
vdev->nregions_hpa,
sizeof(struct virtio_memory_regions_hpa),
RTE_CACHE_LINE_SIZE);
if (vdev->regions_hpa == NULL) {
RTE_LOG(ERR, VHOST_CONFIG, "Cannot allocate memory for hpa region\n");
rte_free(vdev);

2
examples/vhost_xen/vhost_monitor.c
View File

@ -138,7 +138,7 @@ add_xen_guest(int32_t dom_id)
if ((guest = get_xen_guest(dom_id)) != NULL)
return guest;
guest = (struct xen_guest * )calloc(1, sizeof(struct xen_guest));
guest = calloc(1, sizeof(struct xen_guest));
if (guest) {
RTE_LOG(ERR, XENHOST, " %s: return newly created guest with %d rings\n", __func__, guest->vring_num);
TAILQ_INSERT_TAIL(&guest_root, guest, next);

4
examples/vhost_xen/xenstore_parse.c
View File

@ -248,8 +248,8 @@ parse_gntnode(int dom_id, char *path)
goto err;
}
gntnode = (struct xen_gntnode *)calloc(1, sizeof(struct xen_gntnode));
gnt = (struct xen_gnt *)calloc(gref_num, sizeof(struct xen_gnt));
gntnode = calloc(1, sizeof(struct xen_gntnode));
gnt = calloc(gref_num, sizeof(struct xen_gnt));
if (gnt == NULL || gntnode == NULL)
goto err;