diff options
Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmfmac/dhd_cdc.c')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/dhd_cdc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_cdc.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_cdc.c index 0c83998af18..aa37f3e614b 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_cdc.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_cdc.c @@ -303,12 +303,10 @@ void brcmf_proto_hdrpush(struct brcmf_pub *drvr, int ifidx, BDC_SET_IF_IDX(h, ifidx); } -int brcmf_proto_hdrpull(struct device *dev, int *ifidx, +int brcmf_proto_hdrpull(struct brcmf_pub *drvr, u8 *ifidx, struct sk_buff *pktbuf) { struct brcmf_proto_bdc_header *h; - struct brcmf_bus *bus_if = dev_get_drvdata(dev); - struct brcmf_pub *drvr = bus_if->drvr; brcmf_dbg(TRACE, "Enter\n"); @@ -346,6 +344,8 @@ int brcmf_proto_hdrpull(struct device *dev, int *ifidx, skb_pull(pktbuf, BDC_HEADER_LEN); skb_pull(pktbuf, h->data_offset << 2); + if (pktbuf->len == 0) + return -ENODATA; return 0; } |