Message ID | 20200702193604.169059-3-pierre-louis.bossart@linux.intel.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show
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Thu, 2 Jul 2020 21:36:26 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 00F45F80134 IronPort-SDR: Tq9wDaTS0c18lyIUaJttiTq6uL+6qdqIlbAhhBfRJAvl74oexH41e0Rqwx8U/vNpBtB6bdO8Ko 0EC9URpUWgxg== X-IronPort-AV: E=McAfee;i="6000,8403,9670"; a="148549341" X-IronPort-AV: E=Sophos;i="5.75,305,1589266800"; d="scan'208";a="148549341" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Jul 2020 12:36:19 -0700 IronPort-SDR: fvBg1jMAQ7rIJOMiidmlqdN9+HSH51S2p7F2mv9M24hEduWlrPV05x4j/cQg6BNH+ydPqLW0ku rR6KNPQCy7ew== X-IronPort-AV: E=Sophos;i="5.75,305,1589266800"; d="scan'208";a="482116356" Received: from dhprice-mobl1.amr.corp.intel.com (HELO pbossart-mobl3.amr.corp.intel.com) ([10.254.75.219]) by fmsmga005-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Jul 2020 12:36:18 -0700 From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> To: alsa-devel@alsa-project.org Subject: [RFC PATCH 02/23] ALSA: isa/gus: remove 'set but not used' warning Date: Thu, 2 Jul 2020 14:35:43 -0500 Message-Id: <20200702193604.169059-3-pierre-louis.bossart@linux.intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200702193604.169059-1-pierre-louis.bossart@linux.intel.com> References: <20200702193604.169059-1-pierre-louis.bossart@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: tiwai@suse.de, Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" <alsa-devel.alsa-project.org> List-Unsubscribe: <https://mailman.alsa-project.org/mailman/options/alsa-devel>, <mailto:alsa-devel-request@alsa-project.org?subject=unsubscribe> List-Archive: <http://mailman.alsa-project.org/pipermail/alsa-devel/> List-Post: <mailto:alsa-devel@alsa-project.org> List-Help: <mailto:alsa-devel-request@alsa-project.org?subject=help> List-Subscribe: <https://mailman.alsa-project.org/mailman/listinfo/alsa-devel>, <mailto:alsa-devel-request@alsa-project.org?subject=subscribe> Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" <alsa-devel-bounces@alsa-project.org> |
Series |
ALSA: fix kernel-doc and W=1 warnings
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expand
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diff --git a/sound/isa/gus/gus_uart.c b/sound/isa/gus/gus_uart.c index 7586619770b3..4fb4ed79e262 100644 --- a/sound/isa/gus/gus_uart.c +++ b/sound/isa/gus/gus_uart.c @@ -13,7 +13,8 @@ static void snd_gf1_interrupt_midi_in(struct snd_gus_card * gus) { int count; - unsigned char stat, data, byte; + unsigned char stat, byte; + __always_unused unsigned char data; unsigned long flags; count = 10;
Fix W=1 warning by noting variable as __always_unused. sound/isa/gus/gus_uart.c: In function ‘snd_gf1_interrupt_midi_in’: sound/isa/gus/gus_uart.c:16:22: warning: variable ‘data’ set but not used [-Wunused-but-set-variable] 16 | unsigned char stat, data, byte; Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> --- sound/isa/gus/gus_uart.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)