From: Colin Ian King colin.king@canonical.com
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 --- sound/soc/codecs/hdmi-codec.c | 5 +---- 1 file changed, 1 insertion(+), 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; }