Commit ceac4bf3 authored by Takashi Iwai's avatar Takashi Iwai Committed by Jaroslav Kysela
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[ALSA] Dreamcast AICA sound - Get rid of annoying compiler warning 



This patch supresses an annoying compiler warning that the variable
err may be used uninitialised.
Signed-off by: Adrian McMenamin <adrian@mcmen.demon.co.uk>

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
Signed-off-by: default avatarJaroslav Kysela <perex@perex.cz>
parent 54720a24

sound/sh/aica.c

+1 −0
Original line number Diff line number Diff line
@@ -237,6 +237,7 @@ static int aica_dma_transfer(int channels, int buffer_size, 
	struct snd_card_aica *dreamcastcard;

	struct snd_pcm_runtime *runtime;

	unsigned long flags;

	err = 0;

	dreamcastcard = substream->pcm->private_data;

	period_offset = dreamcastcard->clicks;

	period_offset %= (AICA_PERIOD_NUMBER / channels);