diff options
Diffstat (limited to 'drivers/isdn/i4l/isdn_tty.c')
| -rw-r--r-- | drivers/isdn/i4l/isdn_tty.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/isdn/i4l/isdn_tty.c b/drivers/isdn/i4l/isdn_tty.c index 51dc60da333b..f013ee15327c 100644 --- a/drivers/isdn/i4l/isdn_tty.c +++ b/drivers/isdn/i4l/isdn_tty.c @@ -3515,7 +3515,7 @@ isdn_tty_parse_at(modem_info * info) { atemu *m = &info->emu; char *p; - char ds[40]; + char ds[ISDN_MSNLEN]; #ifdef ISDN_DEBUG_AT printk(KERN_DEBUG "AT: '%s'\n", m->mdmcmd); @@ -3594,7 +3594,7 @@ isdn_tty_parse_at(modem_info * info) break; case '3': p++; - sprintf(ds, "\r\n%d", info->emu.charge); + snprintf(ds, sizeof(ds), "\r\n%d", info->emu.charge); isdn_tty_at_cout(ds, info); break; default:; |
