diff options
Diffstat (limited to 'sound/soc/codecs/aw88166.c')
| -rw-r--r-- | sound/soc/codecs/aw88166.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/sound/soc/codecs/aw88166.c b/sound/soc/codecs/aw88166.c index 6c50c4a18b6a..28f62b991ef2 100644 --- a/sound/soc/codecs/aw88166.c +++ b/sound/soc/codecs/aw88166.c @@ -11,6 +11,7 @@ #include <linux/firmware.h> #include <linux/gpio/consumer.h> #include <linux/i2c.h> +#include <linux/minmax.h> #include <linux/regmap.h> #include <sound/soc.h> #include "aw88166.h" @@ -909,11 +910,7 @@ static int aw_dev_dsp_update_container(struct aw_device *aw_dev, goto error_operation; for (i = 0; i < len; i += AW88166_MAX_RAM_WRITE_BYTE_SIZE) { - if ((len - i) < AW88166_MAX_RAM_WRITE_BYTE_SIZE) - tmp_len = len - i; - else - tmp_len = AW88166_MAX_RAM_WRITE_BYTE_SIZE; - + tmp_len = min(len - i, AW88166_MAX_RAM_WRITE_BYTE_SIZE); ret = regmap_raw_write(aw_dev->regmap, AW88166_DSPMDAT_REG, &data[i], tmp_len); if (ret) @@ -1481,7 +1478,7 @@ static int aw88166_profile_info(struct snd_kcontrol *kcontrol, { struct snd_soc_component *codec = snd_soc_kcontrol_component(kcontrol); struct aw88166 *aw88166 = snd_soc_component_get_drvdata(codec); - char *prof_name, *name; + char *prof_name; int count, ret; uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; @@ -1498,17 +1495,15 @@ static int aw88166_profile_info(struct snd_kcontrol *kcontrol, if (uinfo->value.enumerated.item >= count) uinfo->value.enumerated.item = count - 1; - name = uinfo->value.enumerated.name; count = uinfo->value.enumerated.item; ret = aw88166_dev_get_prof_name(aw88166->aw_pa, count, &prof_name); if (ret) { - strscpy(uinfo->value.enumerated.name, "null", - strlen("null") + 1); + strscpy(uinfo->value.enumerated.name, "null"); return 0; } - strscpy(name, prof_name, sizeof(uinfo->value.enumerated.name)); + strscpy(uinfo->value.enumerated.name, prof_name); return 0; } |