linux-kernel - [PATCH -next] interconnect: simplify the return expression of imx_icc

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Message-ID: <20200921082437.2591461-1-liushixin2@huawei.com>
Date:   Mon, 21 Sep 2020 16:24:37 +0800
From:   Liu Shixin <liushixin2@...wei.com>
To:     Georgi Djakov <georgi.djakov@...aro.org>,
        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>
CC:     <linux-pm@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, Liu Shixin <liushixin2@...wei.com>
Subject: [PATCH -next] interconnect: simplify the return expression of imx_icc_unregister

Simplify the return expression.

Signed-off-by: Liu Shixin <liushixin2@...wei.com>
---
 drivers/interconnect/imx/imx.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/interconnect/imx/imx.c b/drivers/interconnect/imx/imx.c
index ac420f86008e..40fa22a32a60 100644
--- a/drivers/interconnect/imx/imx.c
+++ b/drivers/interconnect/imx/imx.c
@@ -269,15 +269,10 @@ EXPORT_SYMBOL_GPL(imx_icc_register);
 int imx_icc_unregister(struct platform_device *pdev)
 {
 	struct icc_provider *provider = platform_get_drvdata(pdev);
-	int ret;
 
 	imx_icc_unregister_nodes(provider);
 
-	ret = icc_provider_del(provider);
-	if (ret)
-		return ret;
-
-	return 0;
+	return icc_provider_del(provider);
 }
 EXPORT_SYMBOL_GPL(imx_icc_unregister);
 
-- 
2.25.1