ussd: gsm_7bit_decode will null terminate the string

diff --git a/src/gsm0480.c b/src/gsm0480.c
index 4b1471f..b4ba830 100644 (file)
--- a/src/gsm0480.c
+++ b/src/gsm0480.c
@@ -403,8 +403,6 @@ static int parse_process_uss_req(const uint8_t *uss_req_data, uint16_t length,
                                        num_chars = MAX_LEN_USSD_STRING;
                                gsm_7bit_decode(req->text,
                                                &(uss_req_data[7]), num_chars);
-                               /* append null-terminator */
-                               req->text[num_chars+1] = 0;
                                rc = 1;
                        }
                }