diff options
Diffstat (limited to 'drivers/misc/ti-st/st_core.c')
| -rw-r--r-- | drivers/misc/ti-st/st_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/misc/ti-st/st_core.c b/drivers/misc/ti-st/st_core.c index 3aed525e55b4..78a998bfcd45 100644 --- a/drivers/misc/ti-st/st_core.c +++ b/drivers/misc/ti-st/st_core.c @@ -343,7 +343,7 @@ void st_int_recv(void *disc_data, /* Unknow packet? */ default: type = *ptr; - if (st_gdata->list[type] == NULL) { + if (type >= ST_MAX_CHANNELS || st_gdata->list[type] == NULL) { pr_err("chip/interface misbehavior dropping" " frame starting with 0x%02x", type); goto done; |