linux-kernel - [PATCH] bq24190-charger: Delete an error message for a failed memory allocation in bq24190

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Message-ID: <acf2dc0e-4d62-3eb2-1872-96946c06b842@users.sourceforge.net>
Date:   Sun, 17 Dec 2017 21:42:53 +0100
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     linux-pm@...r.kernel.org, Sebastian Reichel <sre@...nel.org>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH] bq24190-charger: Delete an error message for a failed memory
 allocation in bq24190_probe()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Sun, 17 Dec 2017 21:38:55 +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/power/supply/bq24190_charger.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/power/supply/bq24190_charger.c b/drivers/power/supply/bq24190_charger.c
index 35ff406aca48..eda6f996b67a 100644
--- a/drivers/power/supply/bq24190_charger.c
+++ b/drivers/power/supply/bq24190_charger.c
@@ -1775,10 +1775,8 @@ static int bq24190_probe(struct i2c_client *client,
 	}
 
 	bdi = devm_kzalloc(dev, sizeof(*bdi), GFP_KERNEL);
-	if (!bdi) {
-		dev_err(dev, "Can't alloc bdi struct\n");
+	if (!bdi)
 		return -ENOMEM;
-	}
 
 	bdi->client = client;
 	bdi->dev = dev;
-- 
2.15.1