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-rw-r--r--drivers/staging/vt6656/card.c11
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/staging/vt6656/card.c b/drivers/staging/vt6656/card.c
index 807d3f7af58d..0e5a99375099 100644
--- a/drivers/staging/vt6656/card.c
+++ b/drivers/staging/vt6656/card.c
@@ -501,16 +501,7 @@ u8 vnt_get_pkt_type(struct vnt_private *priv)
*/
u64 vnt_get_tsf_offset(u8 rx_rate, u64 tsf1, u64 tsf2)
{
- u64 tsf_offset = 0;
- u16 rx_bcn_offset;
-
- rx_bcn_offset = cw_rxbcntsf_off[rx_rate % MAX_RATE];
-
- tsf2 += (u64)rx_bcn_offset;
-
- tsf_offset = tsf1 - tsf2;
-
- return tsf_offset;
+ return tsf1 - tsf2 - (u64)cw_rxbcntsf_off[rx_rate % MAX_RATE];
}
/*