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| author | Stephen Hemminger <shemminger@linux-foundation.org> | 2007-10-09 01:59:42 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-10-10 16:54:48 -0700 |
| commit | cfcabdcc2d5a810208e5bb3974121b7ed60119aa (patch) | |
| tree | 1aed711eeecc5a303b57f1fc47e1b5746e8a72c2 /net/ipv4/ip_sockglue.c | |
| parent | de83c058af25aa97ed4864abab11e90e8dead6e2 (diff) | |
| download | linux-stable-cfcabdcc2d5a810208e5bb3974121b7ed60119aa.tar.gz linux-stable-cfcabdcc2d5a810208e5bb3974121b7ed60119aa.tar.bz2 linux-stable-cfcabdcc2d5a810208e5bb3974121b7ed60119aa.zip | |
[NET]: sparse warning fixes
Fix a bunch of sparse warnings. Mostly about 0 used as
NULL pointer, and shadowed variable declarations.
One notable case was that hash size should have been unsigned.
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/ip_sockglue.c')
| -rw-r--r-- | net/ipv4/ip_sockglue.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c index b2b3053dfef7..f51f20e487c8 100644 --- 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; } |