brcmfmac: remove unnecessary null pointer check

in the function brcmf_bus_start() in the exception handling a
check is made to dermine whether ifp is null, though this is not
possible. Removing the unnessary check.

Reviewed-by: Arend Van Spriel <arend.vanspriel@broadcom.com>
Reviewed-by: Franky Lin <franky.lin@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com>
Signed-off-by: Hante Meuleman <hante.meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
index 3f6a580..9a05371 100644 (file)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
@@ -1048,8 +1048,7 @@ fail:
                brcmf_fws_del_interface(ifp);
                brcmf_fws_deinit(drvr);
        }
-       if (ifp)
-               brcmf_net_detach(ifp->ndev, false);
+       brcmf_net_detach(ifp->ndev, false);
        if (p2p_ifp)
                brcmf_net_detach(p2p_ifp->ndev, false);
        drvr->iflist[0] = NULL;