* License terms: GNU General Public License (GPL) version 2
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ":%s(): " fmt, __func__
+
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/slab.h>
{
struct cfsrvl *vid = kmalloc(sizeof(struct cfsrvl), GFP_ATOMIC);
if (!vid) {
- pr_warning("CAIF: %s(): Out of memory\n", __func__);
+ pr_warn("Out of memory\n");
return NULL;
}
caif_assert(offsetof(struct cfsrvl, layer) == 0);
{
u32 videoheader;
if (cfpkt_extr_head(pkt, &videoheader, 4) < 0) {
- pr_err("CAIF: %s(): Packet is erroneous!\n", __func__);
+ pr_err("Packet is erroneous!\n");
cfpkt_destroy(pkt);
return -EPROTO;
}
info = cfpkt_info(pkt);
info->channel_id = service->layer.id;
info->dev_info = &service->dev_info;
- ret = layr->dn->transmit(layr->dn, pkt);
- if (ret < 0)
- cfpkt_extr_head(pkt, &videoheader, 4);
- return ret;
+ return layr->dn->transmit(layr->dn, pkt);
}