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| author | Christian Lamparter <chunkeey@googlemail.com> | 2010-10-09 22:23:37 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-10-11 15:04:22 -0400 |
| commit | 9f59f3c694c184c69e0be7d0fd0829bcb61b0429 (patch) | |
| tree | 4cefd4fa1d2a66ce21373302f61d1a93956324d4 /drivers/net/wireless/ath/carl9170/rx.c | |
| parent | c8a16c68ef4eb7817e41759c7105678ebc155377 (diff) | |
| download | kernel_samsung_smdk4412-9f59f3c694c184c69e0be7d0fd0829bcb61b0429.zip kernel_samsung_smdk4412-9f59f3c694c184c69e0be7d0fd0829bcb61b0429.tar.gz kernel_samsung_smdk4412-9f59f3c694c184c69e0be7d0fd0829bcb61b0429.tar.bz2 | |
carl9170: remove stale rx error path
The total/fatal error bit was erroneously prefixed
with AR9170_RX_ERROR instead of AR9170_RX_STATUS.
Luckily, the hardware specification confirmed that
the 0x80 flag will never be set for mac->error.
So, it was always just a dead branch.
This patch also imports the latest version of
shared wlan.h header from the firmware git.
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/carl9170/rx.c')
| -rw-r--r-- | drivers/net/wireless/ath/carl9170/rx.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/net/wireless/ath/carl9170/rx.c b/drivers/net/wireless/ath/carl9170/rx.c index 31287e0..256dd42 100644 --- a/drivers/net/wireless/ath/carl9170/rx.c +++ b/drivers/net/wireless/ath/carl9170/rx.c @@ -604,9 +604,6 @@ static void carl9170_handle_mpdu(struct ar9170 *ar, u8 *buf, int len) mpdu_len = len - sizeof(*mac); mac = (void *)(buf + mpdu_len); - if (unlikely(mac->error & AR9170_RX_ERROR_FATAL)) - goto drop; - switch (mac->status & AR9170_RX_STATUS_MPDU) { case AR9170_RX_STATUS_MPDU_FIRST: /* Aggregated MPDUs start with an PLCP header */ |