diff options
Diffstat (limited to 'drivers/net/wireless/iwmc3200wifi/commands.c')
| -rw-r--r-- | drivers/net/wireless/iwmc3200wifi/commands.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwmc3200wifi/commands.c b/drivers/net/wireless/iwmc3200wifi/commands.c index d5125b7659a..25fb8dfd83b 100644 --- a/drivers/net/wireless/iwmc3200wifi/commands.c +++ b/drivers/net/wireless/iwmc3200wifi/commands.c @@ -76,6 +76,11 @@ int iwm_send_wifi_if_cmd(struct iwm_priv *iwm, void *payload, u16 payload_size, int ret; u8 oid = hdr->oid; + if (!test_bit(IWM_STATUS_READY, &iwm->status)) { + IWM_ERR(iwm, "Interface is not ready yet"); + return -EAGAIN; + } + umac_cmd.id = UMAC_CMD_OPCODE_WIFI_IF_WRAPPER; umac_cmd.resp = resp; |