linux-kernel - [PATCH 4/6] ARM: s3c24xx: Delete an error message for a failed memory allocation in s3c2412_iotiming

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Message-ID: <381d4a29-d777-93ee-ed4d-3f41a5ed97cc@users.sourceforge.net>
Date:   Mon, 2 Oct 2017 20:01:28 +0200
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org,
        Krzysztof Kozlowski <krzk@...nel.org>,
        Kukjin Kim <kgene@...nel.org>,
        Russell King <linux@...linux.org.uk>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH 4/6] ARM: s3c24xx: Delete an error message for a failed memory
 allocation in s3c2412_iotiming_get()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Mon, 2 Oct 2017 19:37:07 +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>
---
 arch/arm/mach-s3c24xx/iotiming-s3c2412.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/arch/arm/mach-s3c24xx/iotiming-s3c2412.c b/arch/arm/mach-s3c24xx/iotiming-s3c2412.c
index 28b13951de87..f09d5d5ea7ed 100644
--- a/arch/arm/mach-s3c24xx/iotiming-s3c2412.c
+++ b/arch/arm/mach-s3c24xx/iotiming-s3c2412.c
@@ -243,10 +243,8 @@ int s3c2412_iotiming_get(struct s3c_cpufreq_config *cfg,
 			continue;
 
 		bt = kzalloc(sizeof(struct s3c2412_iobank_timing), GFP_KERNEL);
-		if (!bt) {
-			printk(KERN_ERR "%s: no memory for bank\n", __func__);
+		if (!bt)
 			return -ENOMEM;
-		}
 
 		timings->bank[bank].io_2412 = bt;
 		s3c2412_iotiming_getbank(cfg, bt, bank);
-- 
2.14.2