On Wed, May 23, 2018 at 12:53 PM, kbuild test robot
<fengguang.wu@xxxxxxxxx> wrote:
> From: kbuild test robot <fengguang.wu@xxxxxxxxx>
>
> net/netfilter/nft_hash.c:180:1-3: WARNING: PTR_ERR_OR_ZERO can be used
> net/netfilter/nft_hash.c:223:1-3: 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: b9ccc07e3f31 ("netfilter: nft_hash: add map lookups for hashing operations")
> CC: Laura Garcia Liebana <nevola@xxxxxxxxx>
> Signed-off-by: kbuild test robot <fengguang.wu@xxxxxxxxx>
Acked-by: Laura Garcia Liebana <nevola@xxxxxxxxx>
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