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Commit 329bbd9b authored by Takashi Iwai's avatar Takashi Iwai
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ALSA: ali5451: Drop unused variable 



The variable runtime is never used, and this might be even a source of
NULL-dereference.  Nothing better than killing it.

Spotted by coverity CID 100862.

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 9bd0f5c0

sound/pci/ali5451/ali5451.c

+0 −2
Original line number Diff line number Diff line
@@ -855,7 +855,6 @@ static void snd_ali_disable_spdif_out(struct snd_ali *codec) 
static void snd_ali_update_ptr(struct snd_ali *codec, int channel)

{

	struct snd_ali_voice *pvoice;

	struct snd_pcm_runtime *runtime;

	struct snd_ali_channel_control *pchregs;

	unsigned int old, mask;

#ifdef ALI_DEBUG
@@ -872,7 +871,6 @@ static void snd_ali_update_ptr(struct snd_ali *codec, int channel) 
		return;



	pvoice = &codec->synth.voices[channel];

	runtime = pvoice->substream->runtime;



	udelay(100);

	spin_lock(&codec->reg_lock);