linux-kernel - [PATCH 1/2] video: ssd1307fb: Delete an error message for a failed memory allocation in ssd1307fb

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Date:   Sat, 25 Nov 2017 17:05:26 +0100
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     linux-fbdev@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        Arnd Bergmann <arnd@...db.de>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        Bastian Stender <bst@...gutronix.de>,
        Jyri Sarha <jsarha@...com>,
        Tomi Valkeinen <tomi.valkeinen@...com>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH 1/2] video: ssd1307fb: Delete an error message for a failed
 memory allocation in ssd1307fb_probe()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Sat, 25 Nov 2017 16:45:56 +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/ssd1307fb.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/video/fbdev/ssd1307fb.c b/drivers/video/fbdev/ssd1307fb.c
index f599520374dd..fb0ef1922d49 100644
--- a/drivers/video/fbdev/ssd1307fb.c
+++ b/drivers/video/fbdev/ssd1307fb.c
@@ -630,7 +630,6 @@ static int ssd1307fb_probe(struct i2c_client *client,
 
 	ssd1307fb_defio = devm_kzalloc(&client->dev, sizeof(struct fb_deferred_io), GFP_KERNEL);
 	if (!ssd1307fb_defio) {
-		dev_err(&client->dev, "Couldn't allocate deferred io.\n");
 		ret = -ENOMEM;
 		goto fb_alloc_error;
 	}
-- 
2.15.0