linux-kernel - [PATCH 1/2] video: s3c-fb: Delete an error message for a failed memory allocation in s3c_fb

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Date:   Sun, 26 Nov 2017 15:16:37 +0100
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     linux-fbdev@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        Jingoo Han <jingoohan1@...il.com>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH 1/2] video: s3c-fb: Delete an error message for a failed
 memory allocation in s3c_fb_probe()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Sun, 26 Nov 2017 15:00:16 +0100

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/video/fbdev/s3c-fb.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/video/fbdev/s3c-fb.c b/drivers/video/fbdev/s3c-fb.c
index 5f4f696c2ecf..0914c973cbd9 100644
--- a/drivers/video/fbdev/s3c-fb.c
+++ b/drivers/video/fbdev/s3c-fb.c
@@ -1384,10 +1384,8 @@ static int s3c_fb_probe(struct platform_device *pdev)
 	}
 
 	sfb = devm_kzalloc(dev, sizeof(struct s3c_fb), GFP_KERNEL);
-	if (!sfb) {
-		dev_err(dev, "no memory for framebuffers\n");
+	if (!sfb)
 		return -ENOMEM;
-	}
 
 	dev_dbg(dev, "allocate new framebuffer %p\n", sfb);
 
-- 
2.15.0