linux-kernel - [PATCH] bus: davinci: use devm_platform_get_and_ioremap

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 for Android: free password hash cracker in your pocket

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

Date:   Fri, 11 Nov 2022 16:43:48 +0800 (CST)
From:   <ye.xingchen@....com.cn>
To:     <linux-kernel@...r.kernel.org>
Cc:     <chi.minghao@....com.cn>
Subject: [PATCH] bus: davinci: use devm_platform_get_and_ioremap_resource()

From: Minghao Chi <chi.minghao@....com.cn>

Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.

Reported-by: Zeal Robot <zealci@....com.cn>
Signed-off-by: Minghao Chi <chi.minghao@....com.cn>
---
 drivers/bus/da8xx-mstpri.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/bus/da8xx-mstpri.c b/drivers/bus/da8xx-mstpri.c
index ee4c02335130..864b61adf005 100644
--- a/drivers/bus/da8xx-mstpri.c
+++ b/drivers/bus/da8xx-mstpri.c
@@ -213,8 +213,7 @@ static int da8xx_mstpri_probe(struct platform_device *pdev)
 	u32 reg;
 	int i;

-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	mstpri = devm_ioremap_resource(dev, res);
+	mstpri = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(mstpri)) {
 		dev_err(dev, "unable to map MSTPRI registers\n");
 		return PTR_ERR(mstpri);
-- 
2.25.1