diff options
Diffstat (limited to 'net/caif/cfdbgl.c')
| -rw-r--r-- | net/caif/cfdbgl.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/net/caif/cfdbgl.c b/net/caif/cfdbgl.c index 11a2af4c162..7aae0b56829 100644 --- a/net/caif/cfdbgl.c +++ b/net/caif/cfdbgl.c @@ -1,6 +1,6 @@ /* * Copyright (C) ST-Ericsson AB 2010 - * Author: Sjur Brendeland/sjur.brandeland@stericsson.com + * Author: Sjur Brendeland * License terms: GNU General Public License (GPL) version 2 */ @@ -19,13 +19,10 @@ static int cfdbgl_transmit(struct cflayer *layr, struct cfpkt *pkt); struct cflayer *cfdbgl_create(u8 channel_id, struct dev_info *dev_info) { - struct cfsrvl *dbg = kmalloc(sizeof(struct cfsrvl), GFP_ATOMIC); - if (!dbg) { - pr_warn("Out of memory\n"); + struct cfsrvl *dbg = kzalloc(sizeof(struct cfsrvl), GFP_ATOMIC); + if (!dbg) return NULL; - } caif_assert(offsetof(struct cfsrvl, layer) == 0); - memset(dbg, 0, sizeof(struct cfsrvl)); cfsrvl_init(dbg, channel_id, dev_info, false); dbg->layer.receive = cfdbgl_receive; dbg->layer.transmit = cfdbgl_transmit; @@ -44,8 +41,10 @@ static int cfdbgl_transmit(struct cflayer *layr, struct cfpkt *pkt) struct caif_payload_info *info; int ret; - if (!cfsrvl_ready(service, &ret)) + if (!cfsrvl_ready(service, &ret)) { + cfpkt_destroy(pkt); return ret; + } /* Add info for MUX-layer to route the packet out */ info = cfpkt_info(pkt); |