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| author | Pau Espin Pedrol <pespin@sysmocom.de> | 2018-06-15 16:25:51 +0200 |
|---|---|---|
| committer | Pau Espin Pedrol <pespin@sysmocom.de> | 2018-06-15 16:25:53 +0200 |
| commit | e65eb4ccb54db022e6e4310cf99d84c64727a924 (patch) | |
| tree | 831ed859d203674c05c36ee0fad61b6a248ce592 | |
| parent | 28c4a62a7c1069ec257368230f62cf69e0da95a8 (diff) | |
gsm0408_dispatch: Fix uninitialized var warning
Got this warning since my upgrade to gcc 8.1.0. Quick check tells me
it's probably a false positive, but let's fix the warning anyway.
openbsc/openbsc/src/libmsc/gsm_04_08.c: In function ‘gsm0408_dispatch’:
openbsc/openbsc/src/libmsc/gsm_04_08.c:1260:5: error: ‘res_len’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
if (res_len != 4) {
^
openbsc/openbsc/src/libmsc/gsm_04_08.c:1223:10: note: ‘res_len’ was declared here
uint8_t res_len;
^~~~~~~
Change-Id: Ifa45f73645c9ab022c18a012abe03214aa21526f
| -rw-r--r-- | openbsc/src/libmsc/gsm_04_08.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/openbsc/src/libmsc/gsm_04_08.c b/openbsc/src/libmsc/gsm_04_08.c index 006de7fd2..09e35cce2 100644 --- a/openbsc/src/libmsc/gsm_04_08.c +++ b/openbsc/src/libmsc/gsm_04_08.c @@ -1220,7 +1220,7 @@ static int gsm48_rx_mm_auth_resp(struct gsm_subscriber_connection *conn, struct { struct gsm_network *net = conn->network; uint8_t res[16]; - uint8_t res_len; + uint8_t res_len = 0; int rc; bool is_r99; |