From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754235AbaIXNy5 (ORCPT ); Wed, 24 Sep 2014 09:54:57 -0400 Received: from comal.ext.ti.com ([198.47.26.152]:50987 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753476AbaIXNrd (ORCPT ); Wed, 24 Sep 2014 09:47:33 -0400 From: Kishon Vijay Abraham I To: CC: , Subject: [PATCH 06/22] phy: phy-spear1310-miphy: Remove unncessary site specific OOM messages Date: Wed, 24 Sep 2014 19:17:04 +0530 Message-ID: <1411566440-19169-7-git-send-email-kishon@ti.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1411566440-19169-1-git-send-email-kishon@ti.com> References: <1411566440-19169-1-git-send-email-kishon@ti.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Peter Griffin The site specific OOM messages are unncessary, because they duplicate messages from the memory subsystem which include dump_stack(). Removing these superflous messages makes the kernel smaller. A discussion here http://patchwork.ozlabs.org/patch/324158/ found that all error paths from kzalloc will print a error message, and that any error path which maybe found which doesn't would be considered a bug in kzalloc. Signed-off-by: Peter Griffin Signed-off-by: Kishon Vijay Abraham I --- drivers/phy/phy-spear1310-miphy.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/phy/phy-spear1310-miphy.c b/drivers/phy/phy-spear1310-miphy.c index 6dcbfcd..911d25b 100644 --- a/drivers/phy/phy-spear1310-miphy.c +++ b/drivers/phy/phy-spear1310-miphy.c @@ -212,10 +212,8 @@ static int spear1310_miphy_probe(struct platform_device *pdev) struct phy_provider *phy_provider; priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); - if (!priv) { - dev_err(dev, "can't alloc spear1310_miphy private date memory\n"); + if (!priv) return -ENOMEM; - } priv->misc = syscon_regmap_lookup_by_phandle(dev->of_node, "misc"); -- 1.7.9.5