linux-kernel - [PATCH] staging: fsl-mc: Delete an error message for a failed memory allocation in fsl_mc_resource_pool_add

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Date:   Sat, 26 Aug 2017 18:30:22 +0200
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     devel@...verdev.osuosl.org,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Laurentiu Tudor <laurentiu.tudor@....com>,
        Stuart Yoder <stuyoder@...il.com>,
        Wei Yongjun <weiyongjun1@...wei.com>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH] staging: fsl-mc: Delete an error message for a failed memory
 allocation in fsl_mc_resource_pool_add_device()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Sat, 26 Aug 2017 18:23:52 +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>
---
 drivers/staging/fsl-mc/bus/fsl-mc-allocator.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/fsl-mc/bus/fsl-mc-allocator.c b/drivers/staging/fsl-mc/bus/fsl-mc-allocator.c
index b37a6f48225f..53312e32d94a 100644
--- a/drivers/staging/fsl-mc/bus/fsl-mc-allocator.c
+++ b/drivers/staging/fsl-mc/bus/fsl-mc-allocator.c
@@ -66,8 +66,6 @@ static int __must_check fsl_mc_resource_pool_add_device(struct fsl_mc_bus
 				GFP_KERNEL);
 	if (!resource) {
 		error = -ENOMEM;
-		dev_err(&mc_bus_dev->dev,
-			"Failed to allocate memory for fsl_mc_resource\n");
 		goto out_unlock;
 	}
 
-- 
2.14.0