diff options
Diffstat (limited to 'drivers/tty/hvc/hvc_iucv.c')
| -rw-r--r-- | drivers/tty/hvc/hvc_iucv.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/tty/hvc/hvc_iucv.c b/drivers/tty/hvc/hvc_iucv.c index 2af1e5751bd6..796fbff623f6 100644 --- a/drivers/tty/hvc/hvc_iucv.c +++ b/drivers/tty/hvc/hvc_iucv.c @@ -1470,7 +1470,9 @@ out_error: */ static int __init hvc_iucv_config(char *val) { - return kstrtoul(val, 10, &hvc_iucv_devices); + if (kstrtoul(val, 10, &hvc_iucv_devices)) + pr_warn("hvc_iucv= invalid parameter value '%s'\n", val); + return 1; } |