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Diffstat (limited to 'net/ipv6/mcast.c')
-rw-r--r--net/ipv6/mcast.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c
index 1cf305a9f8dd..cc3e9f560867 100644
--- a/net/ipv6/mcast.c
+++ b/net/ipv6/mcast.c
@@ -449,8 +449,7 @@ int ip6_mc_source(int add, int omode, struct sock *sk,
if (psl)
count += psl->sl_max;
- newpsl = (struct ip6_sf_socklist *)sock_kmalloc(sk,
- IP6_SFLSIZE(count), GFP_ATOMIC);
+ newpsl = sock_kmalloc(sk, IP6_SFLSIZE(count), GFP_ATOMIC);
if (!newpsl) {
err = -ENOBUFS;
goto done;
@@ -535,8 +534,8 @@ int ip6_mc_msfilter(struct sock *sk, struct group_filter *gsf)
goto done;
}
if (gsf->gf_numsrc) {
- newpsl = (struct ip6_sf_socklist *)sock_kmalloc(sk,
- IP6_SFLSIZE(gsf->gf_numsrc), GFP_ATOMIC);
+ newpsl = sock_kmalloc(sk, IP6_SFLSIZE(gsf->gf_numsrc),
+ GFP_ATOMIC);
if (!newpsl) {
err = -ENOBUFS;
goto done;
@@ -768,7 +767,7 @@ static void mld_add_delrec(struct inet6_dev *idev, struct ifmcaddr6 *im)
* for deleted items allows change reports to use common code with
* non-deleted or query-response MCA's.
*/
- pmc = (struct ifmcaddr6 *)kmalloc(sizeof(*pmc), GFP_ATOMIC);
+ pmc = kmalloc(sizeof(*pmc), GFP_ATOMIC);
if (!pmc)
return;
memset(pmc, 0, sizeof(*pmc));
@@ -1937,7 +1936,7 @@ static int ip6_mc_add1_src(struct ifmcaddr6 *pmc, int sfmode,
psf_prev = psf;
}
if (!psf) {
- psf = (struct ip6_sf_list *)kmalloc(sizeof(*psf), GFP_ATOMIC);
+ psf = kmalloc(sizeof(*psf), GFP_ATOMIC);
if (!psf)
return -ENOBUFS;
memset(psf, 0, sizeof(*psf));