brcmfmac: remove ifidx variable from brcmf_fws_process_skb()

The value can be obtained from the struct brcmf_if object pointer
and it is used only twice.

Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@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:
Arend van Spriel 2013-04-11 13:29:00 +02:00 • committed by John W. Linville
commit 31ed07dc1e