diff mbox series

[v2,07/10] ASoC: Intel: sof_sdw: fix signed/unsigned warning

Message ID 20210621194057.21711-8-pierre-louis.bossart@linux.intel.com
State Accepted
Commit 0a1f3958eab16cd31bf3d714363471a7a6722dc9
Headers show
Series ASoC: Intel: machine driver corrections | expand

Commit Message

Pierre-Louis Bossart June 21, 2021, 7:40 p.m. UTC 
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@linux.intel.com>
Reviewed-by: Paul Olaru <paul.olaru@oss.nxp.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
---
 sound/soc/intel/boards/sof_sdw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

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;