staging: rtl8723au: validate_recv_data_frame() use fctl knowledge to obtain bssid

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Use the knowledge we already have from parsing the TODS/FROMDS bits in
hdr->frame_control to obtain the bssid.

Note that get_hdr_bssid() would never return NULL as handling 4
combinations of a 2 bit word leaves little space for falling through
to the 'default' value.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Jes Sorensen 2014-05-09 15:03:31 +02:00 • committed by Greg Kroah-Hartman

parent 5ca12b7899

commit aa66fbb956

1 changed files with 11 additions and 12 deletions

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drivers/staging/rtl8723au/core/rtw_recv.c

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