linux-kernel - [PATCH] phy: stm32: fix using plain integer as NULL pointer in stm32_usbphyc

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: <20200112172828.23252-1-tiny.windzz@gmail.com>
Date:   Sun, 12 Jan 2020 17:28:28 +0000
From:   Yangtao Li <tiny.windzz@...il.com>
To:     kishon@...com, mcoquelin.stm32@...il.com, alexandre.torgue@...com,
        p.zabel@...gutronix.de, yamada.masahiro@...ionext.com,
        gregkh@...uxfoundation.org
Cc:     linux-kernel@...r.kernel.org,
        linux-stm32@...md-mailman.stormreply.com,
        linux-arm-kernel@...ts.infradead.org,
        Yangtao Li <tiny.windzz@...il.com>
Subject: [PATCH] phy: stm32: fix using plain integer as NULL pointer in stm32_usbphyc_probe

The parameter of devm_reset_control_get should be a pointer, so fix it.

Signed-off-by: Yangtao Li <tiny.windzz@...il.com>
---
 drivers/phy/st/phy-stm32-usbphyc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/phy/st/phy-stm32-usbphyc.c b/drivers/phy/st/phy-stm32-usbphyc.c
index 56bdea4b0bd9..8cf24c330f5e 100644
--- a/drivers/phy/st/phy-stm32-usbphyc.c
+++ b/drivers/phy/st/phy-stm32-usbphyc.c
@@ -340,7 +340,7 @@ static int stm32_usbphyc_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	usbphyc->rst = devm_reset_control_get(dev, 0);
+	usbphyc->rst = devm_reset_control_get(dev, NULL);
 	if (!IS_ERR(usbphyc->rst)) {
 		reset_control_assert(usbphyc->rst);
 		udelay(2);
-- 
2.17.1