From mboxrd@z Thu Jan  1 00:00:00 1970
From: Fengguang Wu <fengguang.wu@intel.com>
Subject: Re: [PATCH] drm/i915: HDMI - Clear Audio Enable bit
 for Hot Plug unconditionally
Date: Thu, 13 Sep 2012 11:13:45 +0800
Message-ID: <20120913031345.GA21291@localhost>
References: <1347504976-2342-1-git-send-email-xingchao.wang@intel.com>
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To: Wang Xingchao <xingchao.wang@intel.com>
Cc: alsa-devel@alsa-project.org, tiwai@suse.de, daniel.vetter@ffwll.ch, intel-gfx@lists.freedesktop.org, yakui.zhao@intel.com, michael.fu@intel.com
List-Id: alsa-devel@alsa-project.org

>  	u32 enable_bits = SDVO_ENABLE;
>  
> -	if (intel_hdmi->has_audio)
> -		enable_bits |= SDVO_AUDIO_ENABLE;
> +	enable_bits |= SDVO_AUDIO_ENABLE;

The two lines can be combined:

  	u32 enable_bits = SDVO_ENABLE | SDVO_AUDIO_ENABLE;

Thanks,
Fengguang