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=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 42DCFC47E49 for ; Mon, 4 Nov 2019 21:54:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1012C21D7F for ; Mon, 4 Nov 2019 21:54:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1572904491; bh=v0IrQyRi9n+bfhh9+5Fe2BJGlZxsDr2cCWzbbt2oXfA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=WPQTSxvZVM53yXTruc5cSoyCcKPh9tWEBUZfpIHTy0NeXGPBsoANMOUBumJx0lJCu KphgYkvDPhBJF2LyG2MsBHFVXsT38LkG/EJHqY+uEA5PzxFfe/KKWrh9+5f1HCbeqv a4xYzcRRH5w6IarfpVHqBdgNGATI7yQUmTh+Di+E= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388030AbfKDVyu (ORCPT ); Mon, 4 Nov 2019 16:54:50 -0500 Received: from mail.kernel.org ([198.145.29.99]:49790 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388026AbfKDVyt (ORCPT ); Mon, 4 Nov 2019 16:54:49 -0500 Received: from localhost (6.204-14-84.ripe.coltfrance.com [84.14.204.6]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 7BD462184C; Mon, 4 Nov 2019 21:54:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1572904489; bh=v0IrQyRi9n+bfhh9+5Fe2BJGlZxsDr2cCWzbbt2oXfA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=AuUt1LGnDJZt0F4I7bcdKWtDrLXI4ZVpV11OC/98kmbwst7vuNVpFtgM2Qw3CP0Wo +l+bCgn/TjQA2ImJffvnKxo2I0OWn/qIvUiiJrbDmYfa7xYTeYjEGGqT6p5h/3zcRm K1f3SYl21MMygn5HHBz4E0YCO1ItEowR834ObxCI= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Takashi Sakamoto , Takashi Iwai Subject: [PATCH 4.14 64/95] ALSA: bebob: Fix prototype of helper function to return negative value Date: Mon, 4 Nov 2019 22:45:02 +0100 Message-Id: <20191104212109.174776583@linuxfoundation.org> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191104212038.056365853@linuxfoundation.org> References: <20191104212038.056365853@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Takashi Sakamoto commit f2bbdbcb075f3977a53da3bdcb7cd460bc8ae5f2 upstream. A helper function of ALSA bebob driver returns negative value in a function which has a prototype to return unsigned value. This commit fixes it by changing the prototype. Fixes: eb7b3a056cd8 ("ALSA: bebob: Add commands and connections/streams management") Cc: # v3.16+ Signed-off-by: Takashi Sakamoto Link: https://lore.kernel.org/r/20191026030620.12077-1-o-takashi@sakamocchi.jp Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/firewire/bebob/bebob_stream.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) --- a/sound/firewire/bebob/bebob_stream.c +++ b/sound/firewire/bebob/bebob_stream.c @@ -253,8 +253,7 @@ end: return err; } -static unsigned int -map_data_channels(struct snd_bebob *bebob, struct amdtp_stream *s) +static int map_data_channels(struct snd_bebob *bebob, struct amdtp_stream *s) { unsigned int sec, sections, ch, channels; unsigned int pcm, midi, location;