[dpdk-dev] [PATCH] i40e: fix issue of reconfigure hash enable flags
Wu, Jingjing
jingjing.wu at intel.com
Mon Nov 23 06:53:41 CET 2015
>
> - if (!key || key_len != ((I40E_PFQF_HKEY_MAX_INDEX + 1) *
> - sizeof(uint32_t)))
> + if (!key || key_len == 0) {
> + PMD_DRV_LOG(DEBUG, "No key to be configured");
> + return 0;
> + } else if (key && (key_len != (I40E_PFQF_HKEY_MAX_INDEX + 1) *
> + sizeof(uint32_t))) {
No need to check key in else if, it shouldn't be NULL here.
> + PMD_DRV_LOG(ERR, "Invalid key length %u", key_len);
> return -EINVAL;
> + }
Thanks
Jingjing
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