diff options
Diffstat (limited to 'drivers/atmodem/ussd.c')
| -rw-r--r-- | drivers/atmodem/ussd.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/atmodem/ussd.c b/drivers/atmodem/ussd.c index e4b19ee0..6a399100 100644 --- a/drivers/atmodem/ussd.c +++ b/drivers/atmodem/ussd.c @@ -147,7 +147,8 @@ static void at_ussd_request(struct ofono_ussd *ussd, const char *str, if (written > max_len) goto error; - sprintf(buf, "AT+CUSD=1,\"%.*s\",%d", (int) written, converted, dcs); + snprintf(buf, sizeof(buf), "AT+CUSD=1,\"%.*s\",%d", + (int) written, converted, dcs); g_free(converted); converted = NULL; |