linux-kernel - [PATCH 1/6] ARM: s3c24xx: Delete an error message for a failed memory allocation in s3c2410_iotiming

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Date:   Mon, 2 Oct 2017 19:58:02 +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 1/6] ARM: s3c24xx: Delete an error message for a failed memory
 allocation in s3c2410_iotiming_get()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Mon, 2 Oct 2017 19:14:20 +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-s3c2410.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/arch/arm/mach-s3c24xx/iotiming-s3c2410.c b/arch/arm/mach-s3c24xx/iotiming-s3c2410.c
index b7970f1fa3d5..f587c78fba33 100644
--- a/arch/arm/mach-s3c24xx/iotiming-s3c2410.c
+++ b/arch/arm/mach-s3c24xx/iotiming-s3c2410.c
@@ -454,10 +454,8 @@ int s3c2410_iotiming_get(struct s3c_cpufreq_config *cfg,
 			       __func__, bank, bankcon);
 
 		bt = kzalloc(sizeof(struct s3c2410_iobank_timing), GFP_KERNEL);
-		if (!bt) {
-			printk(KERN_ERR "%s: no memory for bank\n", __func__);
+		if (!bt)
 			return -ENOMEM;
-		}
 
 		/* find out in nWait is enabled for bank. */
 
-- 
2.14.2