linux-kernel - [PATCH] clk: rockchip: Delete an error message for a failed memory allocation in rockchip_clk_register

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Date:   Wed, 27 Sep 2017 11:44:30 +0200
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     linux-arm-kernel@...ts.infradead.org, linux-clk@...r.kernel.org,
        linux-rockchip@...ts.infradead.org,
        Heiko Stübner <heiko@...ech.de>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...eaurora.org>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH] clk: rockchip: Delete an error message for a failed memory
 allocation in rockchip_clk_register_cpuclk()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Wed, 27 Sep 2017 11:38:17 +0200

Omit an extra message 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/rockchip/clk-cpu.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/clk/rockchip/clk-cpu.c b/drivers/clk/rockchip/clk-cpu.c
index 0e09684d43a5..32c19c0f1e14 100644
--- a/drivers/clk/rockchip/clk-cpu.c
+++ b/drivers/clk/rockchip/clk-cpu.c
@@ -322,8 +322,6 @@ struct clk *rockchip_clk_register_cpuclk(const char *name,
 					     sizeof(*rates) * nrates,
 					     GFP_KERNEL);
 		if (!cpuclk->rate_table) {
-			pr_err("%s: could not allocate memory for cpuclk rates\n",
-			       __func__);
 			ret = -ENOMEM;
 			goto unregister_notifier;
 		}
-- 
2.14.1