diff options
Diffstat (limited to 'openbsc/src/libbsc/abis_nm.c')
| -rw-r--r-- | openbsc/src/libbsc/abis_nm.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/openbsc/src/libbsc/abis_nm.c b/openbsc/src/libbsc/abis_nm.c index e9dc1d6d6..4fd11c703 100644 --- a/openbsc/src/libbsc/abis_nm.c +++ b/openbsc/src/libbsc/abis_nm.c @@ -635,13 +635,16 @@ int abis_nm_rcvmsg(struct msgb *msg) if (oh->placement != ABIS_OM_PLACEMENT_ONLY) { LOGP(DNM, LOGL_ERROR, "ABIS OML placement 0x%x not supported\n", oh->placement); - if (oh->placement != ABIS_OM_PLACEMENT_FIRST) - return -EINVAL; + if (oh->placement != ABIS_OM_PLACEMENT_FIRST) { + rc = -EINVAL; + goto err; + } } if (oh->sequence != 0) { LOGP(DNM, LOGL_ERROR, "ABIS OML sequence 0x%x != 0x00\n", oh->sequence); - return -EINVAL; + rc = -EINVAL; + goto err; } #if 0 unsigned int l2_len = msg->tail - (uint8_t *)msgb_l2(msg); @@ -671,9 +674,10 @@ int abis_nm_rcvmsg(struct msgb *msg) default: LOGP(DNM, LOGL_ERROR, "unknown ABIS OML message discriminator 0x%x\n", oh->mdisc); - return -EINVAL; + rc = -EINVAL; + break; } - +err: msgb_free(msg); return rc; } |