[dpdk-dev] [PATCH 2/6] vhost_xen: remove unnecessary cast

[Stephen Hemminger]

Don't need to cast malloc family of functions since they return
void *.

Signed-off-by: Stephen Hemminger <stephen at networkplumber.org>
---
 examples/vhost_xen/vhost_monitor.c  | 2 +-
 examples/vhost_xen/xenstore_parse.c | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/examples/vhost_xen/vhost_monitor.c 
b/examples/vhost_xen/vhost_monitor.c
index f683989..9d99962 100644
--- a/examples/vhost_xen/vhost_monitor.c
+++ b/examples/vhost_xen/vhost_monitor.c
@@ -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);
diff --git a/examples/vhost_xen/xenstore_parse.c 
b/examples/vhost_xen/xenstore_parse.c
index 9441639..df191ac 100644
--- a/examples/vhost_xen/xenstore_parse.c
+++ b/examples/vhost_xen/xenstore_parse.c
@@ -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;

-- 
2.1.4