linux-kernel - [PATCH RFC v1 6/8] mtd: rawnand: intel: Remove unused nand_pa member from ebu_nand

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

Date:   Tue, 28 Jun 2022 13:27:29 +0200
From:   Martin Blumenstingl <martin.blumenstingl@...glemail.com>
To:     linux-mtd@...ts.infradead.org, devicetree@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org, tlanger@...linear.com,
        rtanwar@...linear.com, miquel.raynal@...tlin.com, richard@....at,
        vigneshr@...com,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>
Subject: [PATCH RFC v1 6/8] mtd: rawnand: intel: Remove unused nand_pa member from ebu_nand_cs

The nand_pa member from struct ebu_nand_cs is only written but never
read. Remove this unused and unneeded member.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@...glemail.com>
---
 drivers/mtd/nand/raw/intel-nand-controller.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/mtd/nand/raw/intel-nand-controller.c b/drivers/mtd/nand/raw/intel-nand-controller.c
index 3df16d5ecae8..de4f85368988 100644
--- a/drivers/mtd/nand/raw/intel-nand-controller.c
+++ b/drivers/mtd/nand/raw/intel-nand-controller.c
@@ -106,7 +106,6 @@
 
 struct ebu_nand_cs {
 	void __iomem *chipaddr;
-	dma_addr_t nand_pa;
 	u32 addr_sel;
 };
 
@@ -626,7 +625,6 @@ static int ebu_nand_probe(struct platform_device *pdev)
 	ebu_host->cs[cs].chipaddr = devm_ioremap_resource(dev, res);
 	if (IS_ERR(ebu_host->cs[cs].chipaddr))
 		return PTR_ERR(ebu_host->cs[cs].chipaddr);
-	ebu_host->cs[cs].nand_pa = res->start;
 
 	ebu_host->clk = devm_clk_get(dev, NULL);
 	if (IS_ERR(ebu_host->clk))
-- 
2.36.1