diff options
Diffstat (limited to 'drivers/net/wireless/bcmdhd/dhd_linux.c')
| -rw-r--r-- | drivers/net/wireless/bcmdhd/dhd_linux.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/net/wireless/bcmdhd/dhd_linux.c b/drivers/net/wireless/bcmdhd/dhd_linux.c index 0908cd0992b..0c0627b13b2 100644 --- a/drivers/net/wireless/bcmdhd/dhd_linux.c +++ b/drivers/net/wireless/bcmdhd/dhd_linux.c @@ -2216,6 +2216,11 @@ dhd_open(struct net_device *net) ifidx = dhd_net2idx(dhd, net); DHD_TRACE(("%s: ifidx %d\n", __FUNCTION__, ifidx)); + if (ifidx < 0) { + DHD_ERROR(("%s: Error: called with invalid IF\n", __FUNCTION__)); + return -1; + } + if (!dhd->iflist[ifidx] || dhd->iflist[ifidx]->state == WLC_E_IF_DEL) { DHD_ERROR(("%s: Error: called when IF already deleted\n", __FUNCTION__)); return -1; @@ -2944,7 +2949,8 @@ dhd_net_attach(dhd_pub_t *dhdp, int ifidx) goto fail; } - printf("%s: Broadcom Dongle Host Driver mac=%.2x:%.2x:%.2x:%.2x:%.2x:%.2x\n", net->name, + printf("%s: Driver up: Broadcom Dongle Host Driver mac=%.2x:%.2x:%.2x:%.2x:%.2x:%.2x\n", + net->name, dhd->pub.mac.octet[0], dhd->pub.mac.octet[1], dhd->pub.mac.octet[2], dhd->pub.mac.octet[3], dhd->pub.mac.octet[4], dhd->pub.mac.octet[5]); |