From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Subject: [PATCH] ALSA: gus: Delete an error message for a failed memory allocation in snd_gf1_dma_transfer_block() Date: Wed, 22 Nov 2017 17:47:14 +0100 Message-ID: <5b6cc700-01d2-92ea-c9b4-75e8a93a05bf@users.sourceforge.net> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mout.web.de (mout.web.de [212.227.17.12]) by alsa0.perex.cz (Postfix) with ESMTP id 7CBD4266F03 for ; Wed, 22 Nov 2017 17:47:52 +0100 (CET) Content-Language: en-GB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: alsa-devel@alsa-project.org, Jaroslav Kysela , Takashi Iwai Cc: kernel-janitors@vger.kernel.org, LKML List-Id: alsa-devel@alsa-project.org From: Markus Elfring Date: Wed, 22 Nov 2017 17:43:25 +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 --- sound/isa/gus/gus_dma.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/sound/isa/gus/gus_dma.c b/sound/isa/gus/gus_dma.c index 36c27c832360..7f95f452f106 100644 --- a/sound/isa/gus/gus_dma.c +++ b/sound/isa/gus/gus_dma.c @@ -201,10 +201,9 @@ int snd_gf1_dma_transfer_block(struct snd_gus_card * gus, struct snd_gf1_dma_block *block; block = kmalloc(sizeof(*block), atomic ? GFP_ATOMIC : GFP_KERNEL); - if (block == NULL) { - snd_printk(KERN_ERR "gf1: DMA transfer failure; not enough memory\n"); + if (!block) return -ENOMEM; - } + *block = *__block; block->next = NULL; -- 2.15.0