[NET]: sparse warning fixes

[net-next-2.6.git] / net / ipv4 / ip_sockglue.c

diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c
index b2b3053dfef75ebb214e7f2b111cc3b6eb54631a..f51f20e487c8c74ec078781790d35e7302ba6cb3 100644 (file)
--- a/net/ipv4/ip_sockglue.c
+++ b/net/ipv4/ip_sockglue.c
@@ -659,7 +659,7 @@ static int do_ip_setsockopt(struct sock *sk, int level,
                        break;
                }
                msf = kmalloc(optlen, GFP_KERNEL);
-               if (msf == 0) {
+               if (!msf) {
                        err = -ENOBUFS;
                        break;
                }
@@ -816,7 +816,7 @@ static int do_ip_setsockopt(struct sock *sk, int level,
                        break;
                }
                gsf = kmalloc(optlen,GFP_KERNEL);
-               if (gsf == 0) {
+               if (!gsf) {
                        err = -ENOBUFS;
                        break;
                }
@@ -836,7 +836,7 @@ static int do_ip_setsockopt(struct sock *sk, int level,
                }
                msize = IP_MSFILTER_SIZE(gsf->gf_numsrc);
                msf = kmalloc(msize,GFP_KERNEL);
-               if (msf == 0) {
+               if (!msf) {
                        err = -ENOBUFS;
                        goto mc_msf_out;
                }