From: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
To: Takashi Iwai <tiwai@suse.de>
Cc: Sudip Mukherjee <sudipm.mukherjee@gmail.com>,
alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org
Subject: [PATCH v2 3/3] ALSA: ice1712: remove unused variable
Date: Fri, 14 Nov 2014 16:09:07 +0530 [thread overview]
Message-ID: <1415961547-10330-3-git-send-email-sudipm.mukherjee@gmail.com> (raw)
In-Reply-To: <1415961547-10330-1-git-send-email-sudipm.mukherjee@gmail.com>
buf_size was initialized with snd_pcm_lib_buffer_bytes,
but never used. and so it is safe to be deleted.
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
---
sound/pci/ice1712/ice1712.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/sound/pci/ice1712/ice1712.c b/sound/pci/ice1712/ice1712.c
index 5975334..6525191 100644
--- a/sound/pci/ice1712/ice1712.c
+++ b/sound/pci/ice1712/ice1712.c
@@ -620,10 +620,9 @@ static int snd_ice1712_playback_ds_prepare(struct snd_pcm_substream *substream)
{
struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
struct snd_pcm_runtime *runtime = substream->runtime;
- u32 period_size, buf_size, rate, tmp, chn;
+ u32 period_size, rate, tmp, chn;
period_size = snd_pcm_lib_period_bytes(substream) - 1;
- buf_size = snd_pcm_lib_buffer_bytes(substream) - 1;
tmp = 0x0064;
if (snd_pcm_format_width(runtime->format) == 16)
tmp &= ~0x04;
--
1.8.1.2
next prev parent reply other threads:[~2014-11-14 10:39 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-14 10:39 [PATCH v2 1/3] ALSA: ice1712: remove unneeded return statement Sudip Mukherjee
2014-11-14 10:39 ` [PATCH v2 2/3] ALSA: ice1712: consider error value Sudip Mukherjee
2014-11-14 10:43 ` Takashi Iwai
2014-11-14 10:59 ` Sudip Mukherjee
2014-11-14 11:03 ` Takashi Iwai
2014-11-14 10:39 ` Sudip Mukherjee [this message]
2014-11-14 10:52 ` [PATCH v2 3/3] ALSA: ice1712: remove unused variable Takashi Iwai
2014-11-14 10:52 ` [PATCH v2 1/3] ALSA: ice1712: remove unneeded return statement Takashi Iwai
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