diff options
Diffstat (limited to 'wct4xxp')
| -rw-r--r-- | wct4xxp/vpm450m.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/wct4xxp/vpm450m.c b/wct4xxp/vpm450m.c index 0ba2462..a30dacf 100644 --- a/wct4xxp/vpm450m.c +++ b/wct4xxp/vpm450m.c @@ -210,6 +210,10 @@ static void vpm450m_setecmode(struct vpm450m *vpm450m, int channel, int mode) if (vpm450m->ecmode[channel] == mode) return; modify = kmalloc(sizeof(tOCT6100_CHANNEL_MODIFY), GFP_KERNEL); + if (!modify) { + printk("wct4xxp: Unable to allocate memory for setec!\n"); + return; + } Oct6100ChannelModifyDef(modify); modify->ulEchoOperationMode = mode; modify->ulChannelHndl = vpm450m->aulEchoChanHndl[channel]; @@ -231,6 +235,10 @@ void vpm450m_setdtmf(struct vpm450m *vpm450m, int channel, int detect, int mute) UINT32 ulResult; modify = kmalloc(sizeof(tOCT6100_CHANNEL_MODIFY), GFP_KERNEL); + if (!modify) { + printk("wct4xxp: Unable to allocate memory for setdtmf!\n"); + return; + } Oct6100ChannelModifyDef(modify); modify->ulChannelHndl = vpm450m->aulEchoChanHndl[channel]; if (mute) { |