linux-kernel - [PATCH 2/3] remoteproc: imx_rproc: Re-use existing error handling path in 'imx_rproc

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:   Wed, 14 Mar 2018 20:56:38 +0100
From:   Christophe JAILLET <christophe.jaillet@...adoo.fr>
To:     ohad@...ery.com, bjorn.andersson@...aro.org
Cc:     linux-remoteproc@...r.kernel.org, linux-kernel@...r.kernel.org,
        kernel-janitors@...r.kernel.org,
        Christophe JAILLET <christophe.jaillet@...adoo.fr>
Subject: [PATCH 2/3] remoteproc: imx_rproc: Re-use existing error handling path in 'imx_rproc_probe()'

Avoid some code ducplication and be more future-proof.

Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
---
 drivers/remoteproc/imx_rproc.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/remoteproc/imx_rproc.c b/drivers/remoteproc/imx_rproc.c
index 05bcbce2013a..6d02ef62a626 100644
--- a/drivers/remoteproc/imx_rproc.c
+++ b/drivers/remoteproc/imx_rproc.c
@@ -361,8 +361,8 @@ static int imx_rproc_probe(struct platform_device *pdev)
 	priv->clk = devm_clk_get(dev, NULL);
 	if (IS_ERR(priv->clk)) {
 		dev_err(dev, "Failed to get clock\n");
-		rproc_free(rproc);
-		return PTR_ERR(priv->clk);
+		ret = PTR_ERR(priv->clk);
+		goto err_put_rproc;
 	}
 
 	/*
@@ -372,8 +372,7 @@ static int imx_rproc_probe(struct platform_device *pdev)
 	ret = clk_prepare_enable(priv->clk);
 	if (ret) {
 		dev_err(&rproc->dev, "Failed to enable clock\n");
-		rproc_free(rproc);
-		return ret;
+		goto err_put_rproc;
 	}
 
 	ret = rproc_add(rproc);
-- 
2.14.1