linux-kernel - [PATCH 10/16] memory: omap-gpmc: Consistently use !res for NULL checks

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:   Fri, 24 Jul 2020 20:23:22 +0200
From:   Krzysztof Kozlowski <krzk@...nel.org>
To:     Florian Fainelli <f.fainelli@...il.com>,
        Ray Jui <rjui@...adcom.com>,
        Scott Branden <sbranden@...adcom.com>,
        bcm-kernel-feedback-list@...adcom.com,
        Russell King <linux@...linux.org.uk>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will@...nel.org>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        Markus Mayer <mmayer@...adcom.com>,
        Roger Quadros <rogerq@...com>,
        Tony Lindgren <tony@...mide.com>,
        Vladimir Zapolskiy <vz@...ia.com>,
        Kukjin Kim <kgene@...nel.org>,
        Lukasz Luba <lukasz.luba@....com>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-omap@...r.kernel.org, linux-samsung-soc@...r.kernel.org,
        linux-pm@...r.kernel.org
Cc:     Olof Johansson <olof@...om.net>, Arnd Bergmann <arnd@...db.de>
Subject: [PATCH 10/16] memory: omap-gpmc: Consistently use !res for NULL checks

The driver already uses 'if (!res)' pattern in the probe function so be
consistent.

Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org>
---
 drivers/memory/omap-gpmc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/memory/omap-gpmc.c b/drivers/memory/omap-gpmc.c
index 76a9c700cbd5..ce0e7e2d7cff 100644
--- a/drivers/memory/omap-gpmc.c
+++ b/drivers/memory/omap-gpmc.c
@@ -2393,7 +2393,7 @@ static int gpmc_probe(struct platform_device *pdev)
 	platform_set_drvdata(pdev, gpmc);
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (res == NULL)
+	if (!res)
 		return -ENOENT;
 
 	gpmc_base = devm_ioremap_resource(&pdev->dev, res);
-- 
2.17.1