Subject: [PATCH 1/2] ps3: Delete an error message for a failed memory
 allocation in two functions
From: SF Markus Elfring <elfring@users.sourceforge.net>
To: linuxppc-dev@lists.ozlabs.org,
        Benjamin Herrenschmidt <benh@kernel.crashing.org>,
        Geoff Levand <geoff@infradead.org>,
        Michael Ellerman <mpe@ellerman.id.au>,
        Paul Mackerras <paulus@samba.org>
Cc: LKML <linux-kernel@vger.kernel.org>, kernel-janitors@vger.kernel.org
References: <9b6464bc-a408-de2a-1b54-cb7794b92506@users.sourceforge.net>
Message-ID: <58807b28-b2b9-7e77-11b8-21db43c9d5ba@users.sourceforge.net>
Date: Sat, 16 Dec 2017 14:51:42 +0100
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101
 Thunderbird/52.5.0
MIME-Version: 1.0
In-Reply-To: <9b6464bc-a408-de2a-1b54-cb7794b92506@users.sourceforge.net>
Content-Type: text/plain; charset=utf-8
Content-Language: en-GB
Content-Transfer-Encoding: 8bit
Sender: linux-kernel-owner@vger.kernel.org
Content-Length: 1354
Lines: 40

From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 16 Dec 2017 12:32:42 +0100

Omit an extra message for a memory allocation failure in these functions.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 drivers/ps3/ps3-lpm.c   | 2 --
 drivers/ps3/ps3-vuart.c | 1 -
 2 files changed, 3 deletions(-)

diff --git a/drivers/ps3/ps3-lpm.c b/drivers/ps3/ps3-lpm.c
index e34de9a7d517..ac8d5725c9b4 100644
--- a/drivers/ps3/ps3-lpm.c
+++ b/drivers/ps3/ps3-lpm.c
@@ -1123,8 +1123,6 @@ int ps3_lpm_open(enum ps3_lpm_tb_type tb_type, void *tb_cache,
 		lpm_priv->tb_cache_internal = kzalloc(
 			lpm_priv->tb_cache_size + 127, GFP_KERNEL);
 		if (!lpm_priv->tb_cache_internal) {
-			dev_err(sbd_core(), "%s:%u: alloc internal tb_cache "
-				"failed\n", __func__, __LINE__);
 			result = -ENOMEM;
 			goto fail_malloc;
 		}
diff --git a/drivers/ps3/ps3-vuart.c b/drivers/ps3/ps3-vuart.c
index b7f300b79ffd..bbaad30a876f 100644
--- a/drivers/ps3/ps3-vuart.c
+++ b/drivers/ps3/ps3-vuart.c
@@ -929,7 +929,6 @@ static int ps3_vuart_bus_interrupt_get(void)
 	vuart_bus_priv.bmp = kzalloc(sizeof(struct ports_bmp), GFP_KERNEL);
 
 	if (!vuart_bus_priv.bmp) {
-		pr_debug("%s:%d: kzalloc failed.\n", __func__, __LINE__);
 		result = -ENOMEM;
 		goto fail_bmp_malloc;
 	}
-- 
2.15.1