Fix cppcheck warning in flrig.c

pull/174/head
Michael Black 2020-01-12 22:43:40 -06:00
rodzic fb69401ceb
commit 2ec1e3d71f
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ID klucza GPG: 6599353EC683404D
1 zmienionych plików z 16 dodań i 4 usunięć

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@ -498,23 +498,25 @@ static int write_transaction(RIG *rig, char *xml, int xml_len)
*/
static int flrig_init(RIG *rig)
{
struct flrig_priv_data *priv = (struct flrig_priv_data *)malloc(sizeof(
struct flrig_priv_data));
struct flrig_priv_data *priv;
rig_debug(RIG_DEBUG_TRACE, "%s version %s\n", __func__, BACKEND_VER);
rig->state.priv = (struct flrig_priv_data *)malloc(sizeof(
struct flrig_priv_data));
if (!priv)
if (!rig->state.priv)
{
return -RIG_ENOMEM;
}
priv = rig->state.priv;
memset(priv, 0, sizeof(struct flrig_priv_data));
/*
* set arbitrary initial status
*/
rig->state.priv = (rig_ptr_t) priv;
priv->curr_vfo = RIG_VFO_A;
priv->split = 0;
priv->ptt = 0;
@ -866,6 +868,9 @@ static int flrig_open(RIG *rig)
static int flrig_close(RIG *rig)
{
rig_debug(RIG_DEBUG_TRACE, "%s\n", __func__);
if (rig->state.priv) { free(rig->state.priv); }
return RIG_OK;
}
@ -1241,6 +1246,13 @@ static int flrig_set_mode(RIG *rig, vfo_t vfo, rmode_t mode, pbwidth_t width)
ttmode = strdup(modeMapGetFLRig(mode));
rig_debug(RIG_DEBUG_TRACE, "%s: got ttmode = %s\n", __func__,
ttmode == NULL ? "NULL" : ttmode);
if (ttmode == NULL)
{
rig_debug(RIG_DEBUG_ERR, "%s: strdup failed\n", __func__);
return -RIG_EINTERNAL;
}
pttmode = ttmode;
if (ttmode[0] == '|') { pttmode = &ttmode[1]; } // remove first pipe symbol