Messages in this thread Patch in this message | | | Date | Wed, 23 May 2018 18:58:59 +0800 | From | kbuild test robot <> | Subject | [PATCH] netfilter: nft_numgen: fix ptr_ret.cocci warnings |
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From: kbuild test robot <fengguang.wu@intel.com>
net/netfilter/nft_numgen.c:117:1-3: WARNING: PTR_ERR_OR_ZERO can be used
Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR
Generated by: scripts/coccinelle/api/ptr_ret.cocci
Fixes: d734a2888922 ("netfilter: nft_numgen: add map lookups for numgen statements") CC: Laura Garcia Liebana <nevola@gmail.com> Signed-off-by: kbuild test robot <fengguang.wu@intel.com> ---
nft_numgen.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)
--- a/net/netfilter/nft_numgen.c +++ b/net/netfilter/nft_numgen.c @@ -114,10 +114,7 @@ static int nft_ng_inc_map_init(const str tb[NFTA_NG_SET_NAME], tb[NFTA_NG_SET_ID], genmask); - if (IS_ERR(priv->map)) - return PTR_ERR(priv->map); - - return 0; + return PTR_ERR_OR_ZERO(priv->map); } static int nft_ng_dump(struct sk_buff *skb, enum nft_registers dreg,
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