Number of widgets in array passed to snd_soc_dapm_new_controls() cannot be negative, so make it explicit by using 'unsigned int', just like snd_soc_add_component_controls() is doing.
Reviewed-by: Dmitry Baryshkov dmitry.baryshkov@linaro.org Signed-off-by: Krzysztof Kozlowski krzysztof.kozlowski@linaro.org --- include/sound/soc-dapm.h | 2 +- sound/soc/soc-dapm.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h index 667ecd4daa68..12cd7b5a2202 100644 --- a/include/sound/soc-dapm.h +++ b/include/sound/soc-dapm.h @@ -457,7 +457,7 @@ int snd_soc_dapm_get_pin_switch(struct snd_kcontrol *kcontrol, int snd_soc_dapm_put_pin_switch(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *uncontrol); int snd_soc_dapm_new_controls(struct snd_soc_dapm_context *dapm, - const struct snd_soc_dapm_widget *widget, int num); + const struct snd_soc_dapm_widget *widget, unsigned int num); struct snd_soc_dapm_widget *snd_soc_dapm_new_control(struct snd_soc_dapm_context *dapm, const struct snd_soc_dapm_widget *widget); struct snd_soc_dapm_widget *snd_soc_dapm_new_control_unlocked(struct snd_soc_dapm_context *dapm, diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 16dad4a45443..32cc90d09bc2 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -3857,7 +3857,7 @@ EXPORT_SYMBOL_GPL(snd_soc_dapm_new_control); */ int snd_soc_dapm_new_controls(struct snd_soc_dapm_context *dapm, const struct snd_soc_dapm_widget *widget, - int num) + unsigned int num) { int i; int ret = 0;