brcmsmac: handle non pci in ai_deviceremoved()

This is based on code from the Broadcom SDK.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Tested-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c b/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c
index dd4698df6dad614d452d4a303c77eacfdb3e71ad..6d8b7213643aa320dbb05edc026a4510620ef747 100644 (file)
--- a/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c
@@ -816,6 +816,9 @@ bool ai_deviceremoved(struct si_pub *sih)
 
        sii = (struct si_info *)sih;
 
+       if (sii->icbus->hosttype != BCMA_HOSTTYPE_PCI)
+               return false;
+
        pci_read_config_dword(sii->pcibus, PCI_VENDOR_ID, &w);
        if ((w & 0xFFFF) != PCI_VENDOR_ID_BROADCOM)
                return true;