From: Fengguang Wu fengguang.wu@intel.com

sound/pci/hda/patch_ca0132.c:5062:50-51: WARNING: Use ARRAY_SIZE sound/pci/hda/patch_ca0132.c:5092:50-51: WARNING: Use ARRAY_SIZE

Use ARRAY_SIZE instead of dividing sizeof array with sizeof an element

Semantic patch information: This makes an effort to find cases where ARRAY_SIZE can be used such as where there is a division of sizeof the array by the sizeof its first element or by any indexed element or the element type. It replaces the division of the two sizeofs by ARRAY_SIZE.

Generated by: scripts/coccinelle/misc/array_size.cocci

Fixes: 47cdf76e44e8 ("ALSA: hda/ca0132: Add new control changes for SBZ + R3Di") CC: Connor McAdams conmanx360@gmail.com Signed-off-by: Fengguang Wu fengguang.wu@intel.com ---

patch_ca0132.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)

--- a/sound/pci/hda/patch_ca0132.c +++ b/sound/pci/hda/patch_ca0132.c @@ -5059,8 +5059,7 @@ static int ca0132_alt_svm_setting_put(st static int ca0132_alt_eq_preset_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { - unsigned int items = sizeof(ca0132_alt_eq_presets) - / sizeof(struct ct_eq_preset); + unsigned int items = ARRAY_SIZE(ca0132_alt_eq_presets);

uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; uinfo->count = 1; @@ -5089,8 +5088,7 @@ static int ca0132_alt_eq_preset_put(stru struct ca0132_spec *spec = codec->spec; int i, err = 0; int sel = ucontrol->value.enumerated.item[0]; - unsigned int items = sizeof(ca0132_alt_eq_presets) - / sizeof(struct ct_eq_preset); + unsigned int items = ARRAY_SIZE(ca0132_alt_eq_presets);

if (sel >= items) return 0;