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| author | Thomas Sailer <t.sailer@alumni.ethz.ch> | 2009-10-15 02:15:24 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-10-15 03:57:17 +0400 |
| commit | 48bccd25df71f4f8177cb800f4b288222eb57761 (patch) | |
| tree | 92294c0c100f21b51d87cd59dc8311a4dbe2384d | |
| parent | 86a0a1e52d0918125ffc21475537a032f9a71d7c (diff) | |
| download | linux-48bccd25df71f4f8177cb800f4b288222eb57761.tar.xz | |
hamradio: Fix bit test correctly.
Signed-off-by: Thomas Sailer <t.sailer@alumni.ethz.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/hamradio/baycom_epp.c | 7 |
1 files 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))) { |