Sparse throws the following warning:
sound/soc/intel/boards/sof_sdw.c:796:31: error: incorrect type in argument 6 (different signedness)
sound/soc/intel/boards/sof_sdw.c:796:31: expected int *group_id
sound/soc/intel/boards/sof_sdw.c:796:31: got unsigned int *
The group_id cannot be negative, use unsigned int.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
Reviewed-by: Paul Olaru <paul.olaru@xxxxxxxxxxx>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@xxxxxxxxxxxxxxx>
Reviewed-by: Rander Wang <rander.wang@xxxxxxxxx>
---
sound/soc/intel/boards/sof_sdw.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/intel/boards/sof_sdw.c b/sound/soc/intel/boards/sof_sdw.c
index 34f142d7b3f9..e9118234b30e 100644
--- a/sound/soc/intel/boards/sof_sdw.c
+++ b/sound/soc/intel/boards/sof_sdw.c
@@ -682,7 +682,7 @@ static int set_codec_init_func(const struct snd_soc_acpi_link_adr *link,
*/
static int get_slave_info(const struct snd_soc_acpi_link_adr *adr_link,
struct device *dev, int *cpu_dai_id, int *cpu_dai_num,
- int *codec_num, int *group_id,
+ int *codec_num, unsigned int *group_id,
bool *group_generated)
{
const struct snd_soc_acpi_adr_device *adr_d;
--
2.25.1
