diff options
Diffstat (limited to 'common/battery_v2.c')
| -rw-r--r-- | common/battery_v2.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/common/battery_v2.c b/common/battery_v2.c index 50b5fb12f1..57ae07196b 100644 --- a/common/battery_v2.c +++ b/common/battery_v2.c @@ -86,7 +86,7 @@ host_command_battery_get_static(struct host_cmd_handler_args *args) const struct ec_params_battery_static_info *p = args->params; const struct battery_static_info *bs; - if (p->index >= CONFIG_BATTERY_COUNT) + if (p->index < 0 || p->index >= CONFIG_BATTERY_COUNT) return EC_RES_INVALID_PARAM; bs = &battery_static[p->index]; @@ -144,7 +144,7 @@ host_command_battery_get_dynamic(struct host_cmd_handler_args *args) const struct ec_params_battery_dynamic_info *p = args->params; struct ec_response_battery_dynamic_info *r = args->response; - if (p->index >= CONFIG_BATTERY_COUNT) + if (p->index < 0 || p->index >= CONFIG_BATTERY_COUNT) return EC_RES_INVALID_PARAM; args->response_size = sizeof(*r); |