* [PATCH] Dreamcast AICA sound - Get rid of annoying compiler warning
@ 2007-10-28 14:27 Adrian McMenamin
2007-10-29 8:06 ` [alsa-devel] " Takashi Iwai
0 siblings, 1 reply; 2+ messages in thread
From: Adrian McMenamin @ 2007-10-28 14:27 UTC (permalink / raw)
To: alsa-devel, linux-kernel; +Cc: linuxsh-dev
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>
diff --git a/sound/sh/aica.c b/sound/sh/aica.c
index 88dc840..8861d2f 100644
--- a/sound/sh/aica.c
+++ b/sound/sh/aica.c
@@ -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);
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [alsa-devel] [PATCH] Dreamcast AICA sound - Get rid of annoying compiler warning
2007-10-28 14:27 [PATCH] Dreamcast AICA sound - Get rid of annoying compiler warning Adrian McMenamin
@ 2007-10-29 8:06 ` Takashi Iwai
0 siblings, 0 replies; 2+ messages in thread
From: Takashi Iwai @ 2007-10-29 8:06 UTC (permalink / raw)
To: Adrian McMenamin; +Cc: alsa-devel, linux-kernel, linuxsh-dev
At Sun, 28 Oct 2007 14:27:04 +0000,
Adrian McMenamin wrote:
>
> 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>
Applied to ALSA tree now.
Thanks,
Takashi
>
>
> diff --git a/sound/sh/aica.c b/sound/sh/aica.c
> index 88dc840..8861d2f 100644
> --- a/sound/sh/aica.c
> +++ b/sound/sh/aica.c
> @@ -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);
> _______________________________________________
> Alsa-devel mailing list
> Alsa-devel@alsa-project.org
> http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2007-10-28 14:27 [PATCH] Dreamcast AICA sound - Get rid of annoying compiler warning Adrian McMenamin
2007-10-29 8:06 ` [alsa-devel] " Takashi Iwai
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