Negative indexes are not valid here.
Signed-off-by: Gergo Koteles <soyer@irl.hu>
---
sound/soc/codecs/tas2781-fmwlib.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
@@ -2198,21 +2198,21 @@ int tasdevice_select_tuningprm_cfg(void *context, int prm_no,
goto out;
}
- if (cfg_no >= tas_fmw->nr_configurations) {
+ if (cfg_no < 0 || cfg_no >= tas_fmw->nr_configurations) {
dev_err(tas_priv->dev,
"%s: cfg(%d) is not in range of conf %u\n",
__func__, cfg_no, tas_fmw->nr_configurations);
goto out;
}
- if (prm_no >= tas_fmw->nr_programs) {
+ if (prm_no < 0 || prm_no >= tas_fmw->nr_programs) {
dev_err(tas_priv->dev,
"%s: prm(%d) is not in range of Programs %u\n",
__func__, prm_no, tas_fmw->nr_programs);
goto out;
}
- if (rca_conf_no >= rca->ncfgs || rca_conf_no < 0 ||
+ if (rca_conf_no < 0 || rca_conf_no >= rca->ncfgs ||
!cfg_info) {
dev_err(tas_priv->dev,
"conf_no:%d should be in range from 0 to %u\n",
@@ -2304,7 +2304,7 @@ int tasdevice_prmg_load(void *context, int prm_no)
goto out;
}
- if (prm_no >= tas_fmw->nr_programs) {
+ if (prm_no < 0 || prm_no >= tas_fmw->nr_programs) {
dev_err(tas_priv->dev,
"%s: prm(%d) is not in range of Programs %u\n",
__func__, prm_no, tas_fmw->nr_programs);
@@ -2349,7 +2349,7 @@ int tasdevice_prmg_calibdata_load(void *context, int prm_no)
goto out;
}
- if (prm_no >= tas_fmw->nr_programs) {
+ if (prm_no < 0 || prm_no >= tas_fmw->nr_programs) {
dev_err(tas_priv->dev,
"%s: prm(%d) is not in range of Programs %u\n",
__func__, prm_no, tas_fmw->nr_programs);