Re: [PATCH v2 1/2] i40e: fix problematic dereference
From: Mcnamara, John <hidden>
Date: 2016-06-26 20:04:14
-----Original Message-----
From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Helin Zhang
Sent: Sunday, June 26, 2016 4:46 PM
To: dev@dpdk.org
Cc: Zhang, Helin <redacted>
Subject: [dpdk-dev] [PATCH v2 1/2] i40e: fix problematic dereference
It fixes the issue reported by Coverity of 'Dereference before null
check', by deleting null checks as they are not necessary at all, or move
null checks before where uses it.
Coverity ID 119267: Dereference before null check.
Coverity ID 13301: Dereference before null check.
Coverity ID 13294: Dereference before null check.
Coverity ID 13299: Dereference before null check.
Coverity ID 13298: Dereference before null check.
Fixes: 8e109464c022 ("i40e: allow vector Rx and Tx usage")
Fixes: a778a1fa2e4e ("i40e: set up and initialize flow director")
Fixes: a778a1fa2e4e ("i40e: set up and initialize flow director")
Fixes: 4861cde46116 ("i40e: new poll mode driver")
Signed-off-by: Helin Zhang <redacted>Acked-by: John McNamara <redacted>