From 48bccd25df71f4f8177cb800f4b288222eb57761 Mon Sep 17 00:00:00 2001
From: Thomas Sailer <t.sailer@alumni.ethz.ch>
Date: Wed, 14 Oct 2009 15:15:24 -0700
Subject: [PATCH] hamradio: Fix bit test correctly.
Signed-off-by: Thomas Sailer <t.sailer@alumni.ethz.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/hamradio/baycom_epp.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/net/hamradio/baycom_epp.c b/drivers/net/hamradio/baycom_epp.c
index ee06a13ba0f6..b3cf95d76040 100644
--- a/drivers/net/hamradio/baycom_epp.c
+++ b/drivers/net/hamradio/baycom_epp.c
@@ -595,17 +595,16 @@ static int receive(struct net_device *dev, int cnt)
if (!(notbitstream & (0x1fc << j)))
state = 0;
- /* not flag received */
- else if ((bitstream & (0x1fe << j)) !=
- (0x0fc << j)) {
+ /* flag received */
+ else if ((bitstream & (0x1fe << j)) == (0x0fc << j)) {
if (state)
do_rxpacket(dev);
bc->hdlcrx.bufcnt = 0;
bc->hdlcrx.bufptr = bc->hdlcrx.buf;
state = 1;
numbits = 7-j;
- }
}
+ }
/* stuffed bit */
else if (unlikely((bitstream & (0x1f8 << j)) == (0xf8 << j))) {
--
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