From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-19.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id EB60DC47083 for ; Mon, 31 May 2021 16:30:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C9EC1610E7 for ; Mon, 31 May 2021 16:30:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233939AbhEaQcd (ORCPT ); Mon, 31 May 2021 12:32:33 -0400 Received: from mail.kernel.org ([198.145.29.99]:40312 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233062AbhEaOrK (ORCPT ); Mon, 31 May 2021 10:47:10 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 0578061924; Mon, 31 May 2021 13:55:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1622469352; bh=m8pxgX3jyd09QtonB3c6BbI83zDGq8E496xVR/zB8OQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=KlLVb+4Hs4eP3YFtsyf/E6SCSMzA7IB7ltaFG83Xim4CUAwxtcVxpMHxfeufsXVZf Bfbs0kiKKwNAcW9Dflw67JYWXevLwmzhJLbFZ5oPuK+Mxep34iIW4tjfhzv1jJLUS1 vmyjFDFSExEONYOe9XbVjVLhIY9hnm5EnW0OFHbQ= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Aditya Pakki , Takashi Iwai , Sasha Levin Subject: [PATCH 5.12 164/296] Revert "ALSA: sb: fix a missing check of snd_ctl_add" Date: Mon, 31 May 2021 15:13:39 +0200 Message-Id: <20210531130709.368957885@linuxfoundation.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210531130703.762129381@linuxfoundation.org> References: <20210531130703.762129381@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Greg Kroah-Hartman [ Upstream commit 4b059ce1f4b368208c2310925f49be77f15e527b ] This reverts commit beae77170c60aa786f3e4599c18ead2854d8694d. Because of recent interactions with developers from @umn.edu, all commits from them have been recently re-reviewed to ensure if they were correct or not. Upon review, this commit was found to be incorrect for the reasons below, so it must be reverted. It is safe to ignore this error as the mixer element is optional, and the driver is very legacy. Cc: Aditya Pakki Reviewed-by: Takashi Iwai Link: https://lore.kernel.org/r/20210503115736.2104747-8-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman Signed-off-by: Sasha Levin --- sound/isa/sb/sb16_main.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/sound/isa/sb/sb16_main.c b/sound/isa/sb/sb16_main.c index 38dc1fde25f3..aa4870531023 100644 --- a/sound/isa/sb/sb16_main.c +++ b/sound/isa/sb/sb16_main.c @@ -846,14 +846,10 @@ int snd_sb16dsp_pcm(struct snd_sb *chip, int device) snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_sb16_playback_ops); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_sb16_capture_ops); - if (chip->dma16 >= 0 && chip->dma8 != chip->dma16) { - err = snd_ctl_add(card, snd_ctl_new1( - &snd_sb16_dma_control, chip)); - if (err) - return err; - } else { + if (chip->dma16 >= 0 && chip->dma8 != chip->dma16) + snd_ctl_add(card, snd_ctl_new1(&snd_sb16_dma_control, chip)); + else pcm->info_flags = SNDRV_PCM_INFO_HALF_DUPLEX; - } snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV, card->dev, 64*1024, 128*1024); -- 2.30.2