these variable were initialized with some value, but never used.
and so they are safe to be deleted.
Signed-off-by: Sudip Mukherjee <su...@vectorindia.org>
---
i have not given Jaroslav Kysela <pe...@perex.cz> in the To list,
as in my last mail, all mails bounced with the error:
"cant create user output file"
sound/pci/ice1712/ice1712.c | 3 +--
sound/pci/ice1712/revo.c | 9 +++------
2 files changed, 4 insertions(+), 8 deletions(-)
diff --git a/sound/pci/ice1712/ice1712.c b/sound/pci/ice1712/ice1712.c
index b97a0f9..8f27357 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;
diff --git a/sound/pci/ice1712/revo.c b/sound/pci/ice1712/revo.c
index 1112ec1..1f40dab 100644
--- a/sound/pci/ice1712/revo.c
+++ b/sound/pci/ice1712/revo.c
@@ -481,7 +481,6 @@ static int ap192_ak4114_init(struct snd_ice1712 *ice)
static const unsigned char ak4114_init_txcsb[] = {
0x41, 0x02, 0x2c, 0x00, 0x00
};
- int err;
struct revo51_spec *spec;
spec = kzalloc(sizeof(*spec), GFP_KERNEL);
@@ -489,11 +488,9 @@ static int ap192_ak4114_init(struct snd_ice1712 *ice)
return -ENOMEM;
ice->spec = spec;
- err = snd_ak4114_create(ice->card,
- ap192_ak4114_read,
- ap192_ak4114_write,
- ak4114_init_vals, ak4114_init_txcsb,
- ice, &spec->ak4114);
+ snd_ak4114_create(ice->card, ap192_ak4114_read, ap192_ak4114_write,
+ ak4114_init_vals, ak4114_init_txcsb, ice,
+ &spec->ak4114);
/* AK4114 in Revo cannot detect external rate correctly.
* No reason to stop capture stream due to incorrect checks */
spec->ak4114->check_flags = AK4114_CHECK_NO_RATE;
--
1.8.1.2
--
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