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brcmfmac: fix invalid ifp lookup in firmware-signalling 

The destination entries for firmware-signalled flow control have
the interface id stored. This needs to be translated to bsscfg
index when looking up the ifp object for the interface.

Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Hante Meuleman 2013-06-06 13:17:57 +02:00 committed by John W. Linville
parent 5cd51c2bad
commit 402e3ba202
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c
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@ -805,7 +805,7 @@ static void
brcmf_fws_flow_control_check(struct brcmf_fws_info *fws, struct pktq *pq,
u8 if_id)
{
struct brcmf_if *ifp = fws->drvr->iflist[if_id];
struct brcmf_if *ifp = fws->drvr->iflist[!if_id ? 0 : if_id + 1];
if (WARN_ON(!ifp))
return;