linux-kernel - [PATCH agp] [amd64] Remove redundant assignment to variable

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>] [day] [month] [year] [list]

Message-Id: <20210811015717.9186-1-yang.guang5@zte.com.cn>
Date:   Tue, 10 Aug 2021 18:57:17 -0700
From:   cgel.zte@...il.com
To:     airlied@...ux.ie
Cc:     linux-kernel@...r.kernel.org, Yang Guang <yang.guang5@....com.cn>,
        Zeal Robot <zealci@....com.cn>
Subject: [PATCH agp] [amd64] Remove redundant assignment to variable

From: Yang Guang <yang.guang5@....com.cn>

The variable i has been assigned in the for loop and has not been used
elsewhere. From the perspective of clean code, it can be deleted.

Reported-by: Zeal Robot <zealci@....com.cn>
Signed-off-by: Yang Guang <yang.guang5@....com.cn>
---
 drivers/char/agp/amd64-agp.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/char/agp/amd64-agp.c b/drivers/char/agp/amd64-agp.c
index b40edae32817..0413b3136541 100644
--- a/drivers/char/agp/amd64-agp.c
+++ b/drivers/char/agp/amd64-agp.c
@@ -333,7 +333,6 @@ static int cache_nbs(struct pci_dev *pdev, u32 cap_ptr)
 	if (!amd_nb_has_feature(AMD_NB_GART))
 		return -ENODEV;
 
-	i = 0;
 	for (i = 0; i < amd_nb_num(); i++) {
 		struct pci_dev *dev = node_to_amd_nb(i)->misc;
 		if (fix_northbridge(dev, pdev, cap_ptr) < 0) {
-- 
2.25.1