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| author | Colin Ian King <colin.king@canonical.com> | 2017-09-18 11:48:43 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-09-19 13:57:32 +0200 |
| commit | 0607aa3cd824bddf85fa5174fe4be34af5a429fb (patch) | |
| tree | 2681eac2b7489bcdaac4bc06256b0bba9e764ac2 | |
| parent | Linux 4.14-rc1 (diff) | |
| download | linux-0607aa3cd824bddf85fa5174fe4be34af5a429fb.tar.xz linux-0607aa3cd824bddf85fa5174fe4be34af5a429fb.zip | |
ASoC: hdmi-codec: use sizeof_field rather than declaring hcp
Use FIELD_SIZEOF rather than declaring and initializing hcp. Remove
unused variables. Cleans up clang warning:
warning: Value stored to 'hcp' during its initialization is never read
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | sound/soc/codecs/hdmi-codec.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/sound/soc/codecs/hdmi-codec.c b/sound/soc/codecs/hdmi-codec.c index 3abf82563408..5672e516bec3 100644 --- a/sound/soc/codecs/hdmi-codec.c +++ b/sound/soc/codecs/hdmi-codec.c @@ -303,11 +303,8 @@ enum { static int hdmi_eld_ctl_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { - struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); - struct hdmi_codec_priv *hcp = snd_soc_component_get_drvdata(component); - uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES; - uinfo->count = sizeof(hcp->eld); + uinfo->count = FIELD_SIZEOF(struct hdmi_codec_priv, eld); return 0; } |