diff options
Diffstat (limited to 'net/caif/cfsrvl.c')
| -rw-r--r-- | net/caif/cfsrvl.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/net/caif/cfsrvl.c b/net/caif/cfsrvl.c index aff31f34528f..6e5b7079a684 100644 --- a/net/caif/cfsrvl.c +++ b/net/caif/cfsrvl.c @@ -123,6 +123,12 @@ static int cfservl_modemcmd(struct cflayer *layr, enum caif_modemcmd ctrl) struct caif_payload_info *info; u8 flow_off = SRVL_FLOW_OFF; pkt = cfpkt_create(SRVL_CTRL_PKT_SIZE); + if (!pkt) { + pr_warning("CAIF: %s(): Out of memory\n", + __func__); + return -ENOMEM; + } + if (cfpkt_add_head(pkt, &flow_off, 1) < 0) { pr_err("CAIF: %s(): Packet is erroneous!\n", __func__); |