linux-kernel - [PATCH 1/2] clk/versatile: Delete two error messages for a failed memory allocation in icst_clk

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Date:   Wed, 27 Sep 2017 21:39:48 +0200
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     linux-clk@...r.kernel.org,
        Linus Walleij <linus.walleij@...aro.org>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...eaurora.org>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH 1/2] clk/versatile: Delete two error messages for a failed
 memory allocation in icst_clk_setup()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Wed, 27 Sep 2017 21:21:23 +0200

Omit extra messages for a memory allocation failure in this function.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
 drivers/clk/versatile/clk-icst.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/clk/versatile/clk-icst.c b/drivers/clk/versatile/clk-icst.c
index 09fbe66f1f11..20ab4ceffb28 100644
--- a/drivers/clk/versatile/clk-icst.c
+++ b/drivers/clk/versatile/clk-icst.c
@@ -360,15 +360,12 @@ static struct clk *icst_clk_setup(struct device *dev,
 	struct icst_params *pclone;
 
 	icst = kzalloc(sizeof(struct clk_icst), GFP_KERNEL);
-	if (!icst) {
-		pr_err("could not allocate ICST clock!\n");
+	if (!icst)
 		return ERR_PTR(-ENOMEM);
-	}
 
 	pclone = kmemdup(desc->params, sizeof(*pclone), GFP_KERNEL);
 	if (!pclone) {
 		kfree(icst);
-		pr_err("could not clone ICST params\n");
 		return ERR_PTR(-ENOMEM);
 	}
 
-- 
2.14.2