From 91942230689c1758685499e82e53769d5e7f32eb Mon Sep 17 00:00:00 2001 From: Lennert Buytenhek Date: Mon, 4 Jan 2010 21:53:54 +0100 Subject: [PATCH] mwl8k: bail out if there is no AP firmware image support for this chip Signed-off-by: Lennert Buytenhek Signed-off-by: John W. Linville --- drivers/net/wireless/mwl8k.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c index 9545ff8d6422..bfaa7911b336 100644 --- a/drivers/net/wireless/mwl8k.c +++ b/drivers/net/wireless/mwl8k.c @@ -3361,10 +3361,17 @@ static int __devinit mwl8k_probe(struct pci_dev *pdev, mwl8k_release_firmware(priv); - if (priv->ap_fw) + if (priv->ap_fw) { priv->rxd_ops = priv->device_info->ap_rxd_ops; - else + if (priv->rxd_ops == NULL) { + printk(KERN_ERR "%s: Driver does not have AP " + "firmware image support for this hardware\n", + wiphy_name(hw->wiphy)); + goto err_stop_firmware; + } + } else { priv->rxd_ops = &rxd_sta_ops; + } priv->sniffer_enabled = false; priv->wmm_enabled = false; -- 2.39.5