linux-kernel - [PATCH 1/3] Input: cyttsp4_core: Delete two error messages for a failed memory allocation in cyttsp4

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Date:   Sun, 21 Jan 2018 21:27:28 +0100
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     linux-input@...r.kernel.org,
        Dmitry Torokhov <dmitry.torokhov@...il.com>,
        Ferruh Yigit <fery@...ress.com>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH 1/3] Input: cyttsp4_core: Delete two error messages for a
 failed memory allocation in cyttsp4_probe()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Sun, 21 Jan 2018 20:57:40 +0100

Omit extra messages 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/input/touchscreen/cyttsp4_core.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/input/touchscreen/cyttsp4_core.c b/drivers/input/touchscreen/cyttsp4_core.c
index 727c3232517c..f0bf3cc20e9d 100644
--- a/drivers/input/touchscreen/cyttsp4_core.c
+++ b/drivers/input/touchscreen/cyttsp4_core.c
@@ -2037,14 +2037,12 @@ struct cyttsp4 *cyttsp4_probe(const struct cyttsp4_bus_ops *ops,
 
 	cd = kzalloc(sizeof(*cd), GFP_KERNEL);
 	if (!cd) {
-		dev_err(dev, "%s: Error, kzalloc\n", __func__);
 		rc = -ENOMEM;
 		goto error_alloc_data;
 	}
 
 	cd->xfer_buf = kzalloc(xfer_buf_size, GFP_KERNEL);
 	if (!cd->xfer_buf) {
-		dev_err(dev, "%s: Error, kzalloc\n", __func__);
 		rc = -ENOMEM;
 		goto error_free_cd;
 	}
-- 
2.16.0