netdev - [PATCH net-next] i40e: remove redundant assigment

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20200908123440.11278-1-marekx.majtyka@intel.com>
Date:   Tue,  8 Sep 2020 14:34:40 +0200
From:   Marek Majtyka <alardam@...il.com>
To:     magnus.karlsson@...el.com, bjorn.topel@...el.com,
        intel-wired-lan@...ts.osuosl.org, jeffrey.t.kirsher@...el.com
Cc:     Marek Majtyka <marekx.majtyka@...el.com>,
        maciej.fijalkowski@...el.com, maciejromanfijalkowski@...in.com,
        netdev@...r.kernel.org
Subject: [PATCH net-next] i40e: remove redundant assigment

Remove a redundant assigment of the software ring pointer in the i40e
driver. The variable is assigned twice with no use in between, so just
get rid of the first occurrence.

Fixes: 3b4f0b66c2b3 ("i40e, xsk: Migrate to new MEM_TYPE_XSK_BUFF_POOL")
Signed-off-by: Marek Majtyka <marekx.majtyka@...el.com>
---
 drivers/net/ethernet/intel/i40e/i40e_xsk.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/net/ethernet/intel/i40e/i40e_xsk.c b/drivers/net/ethernet/intel/i40e/i40e_xsk.c
index 2a1153d8957b..8661f461f620 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_xsk.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_xsk.c
@@ -306,7 +306,6 @@ int i40e_clean_rx_irq_zc(struct i40e_ring *rx_ring, int budget)
 			continue;
 		}
 
-		bi = i40e_rx_bi(rx_ring, rx_ring->next_to_clean);
 		size = (qword & I40E_RXD_QW1_LENGTH_PBUF_MASK) >>
 		       I40E_RXD_QW1_LENGTH_PBUF_SHIFT;
 		if (!size)
-- 
2.20.1