From: Colin Ian King Date: Mon, 18 Sep 2017 09:48:43 +0000 (+0100) Subject: ASoC: hdmi-codec: use sizeof_field rather than declaring hcp X-Git-Tag: v4.15-rc1~118^2~1^2~5^2 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0607aa3cd824bddf85fa5174fe4be34af5a429fb;p=thirdparty%2Fkernel%2Flinux.git 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 Signed-off-by: Mark Brown --- diff --git a/sound/soc/codecs/hdmi-codec.c b/sound/soc/codecs/hdmi-codec.c index 3abf82563408f..5672e516bec37 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; }