Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933255AbbLRUKh (ORCPT ); Fri, 18 Dec 2015 15:10:37 -0500 Received: from www.osadl.org ([62.245.132.105]:59945 "EHLO www.osadl.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932736AbbLRUKg (ORCPT ); Fri, 18 Dec 2015 15:10:36 -0500 From: Nicholas Mc Guire To: Jaroslav Kysela Cc: Takashi Iwai , Jie Yang , Lars-Peter Clausen , alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, Nicholas Mc Guire Subject: [PATCH] ALSA: consolidate allocation API Date: Fri, 18 Dec 2015 21:01:32 +0100 Message-Id: <1450468892-32116-1-git-send-email-hofrat@osadl.org> X-Mailer: git-send-email 1.7.10.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1523 Lines: 46 This is an API consolidation only. The use of kmalloc + memset to 0 is equivalent to kzalloc. Signed-off-by: Nicholas Mc Guire --- Found by coccinelle script (relaxed version of scripts/coccinelle/api/alloc/kzalloc-simple.cocci) Patch was compile tested with: x86_64_defconfig CONFIG_SND_SEQUENCER=y, CONFIG_SND_SEQUENCER_OSS=y Patch is against linux-next (localversion-next is -next-20150518) sound/core/seq/oss/seq_oss_init.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/sound/core/seq/oss/seq_oss_init.c b/sound/core/seq/oss/seq_oss_init.c index b1221b2..9babc9e 100644 --- a/sound/core/seq/oss/seq_oss_init.c +++ b/sound/core/seq/oss/seq_oss_init.c @@ -79,7 +79,7 @@ snd_seq_oss_create_client(void) struct snd_seq_port_info *port; struct snd_seq_port_callback port_callback; - port = kmalloc(sizeof(*port), GFP_KERNEL); + port = kzalloc(sizeof(*port), GFP_KERNEL); if (!port) { rc = -ENOMEM; goto __error; @@ -94,7 +94,6 @@ snd_seq_oss_create_client(void) system_client = rc; /* create annoucement receiver port */ - memset(port, 0, sizeof(*port)); strcpy(port->name, "Receiver"); port->addr.client = system_client; port->capability = SNDRV_SEQ_PORT_CAP_WRITE; /* receive only */ -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/