linux-kernel - [PATCH] soc: imx: gpcv2: Print the correct error code

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Message-Id: <ceab1bb4984d0a4f59a580cd9956c1fd6d6a78f3.1566405120.git.agx@sigxcpu.org>
Date:   Wed, 21 Aug 2019 18:33:04 +0200
From:   Guido Günther <agx@...xcpu.org>
To:     Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>,
        Lucas Stach <l.stach@...gutronix.de>,
        Anson Huang <anson.huang@....com>,
        Andrey Smirnov <andrew.smirnov@...il.com>,
        Rob Herring <robh@...nel.org>,
        Guido Günther <agx@...xcpu.org>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH] soc: imx: gpcv2: Print the correct error code

The current code prints 'ret' (thus 0) while it should use 'err'.

Signed-off-by: Guido Günther <agx@...xcpu.org>
---
 drivers/soc/imx/gpcv2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/soc/imx/gpcv2.c b/drivers/soc/imx/gpcv2.c
index 31b8d002d855..b0dffb06c05d 100644
--- a/drivers/soc/imx/gpcv2.c
+++ b/drivers/soc/imx/gpcv2.c
@@ -198,7 +198,7 @@ static int imx_gpc_pu_pgc_sw_pxx_req(struct generic_pm_domain *genpd,
 		err = regulator_disable(domain->regulator);
 		if (err)
 			dev_err(domain->dev,
-				"failed to disable regulator: %d\n", ret);
+				"failed to disable regulator: %d\n", err);
 		/* Preserve earlier error code */
 		ret = ret ?: err;
 	}
-- 
2.20.1