diff options
| author | Roel Kluin <roel.kluin@gmail.com> | 2009-01-30 02:30:00 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-01-30 02:30:00 +0100 |
| commit | f307dbd88d82c4ccab7aec49613c366023b89cde (patch) | |
| tree | 9ac218178afe51593091e8d9734a3e33a98eeb5f /drivers/net | |
| parent | smsc9420: fix interrupt signalling test failures (diff) | |
| download | linux-f307dbd88d82c4ccab7aec49613c366023b89cde.tar.xz linux-f307dbd88d82c4ccab7aec49613c366023b89cde.zip | |
smsc911x: timeout reaches -1
With a postfix decrement the timeout will reach -1 rather than 0,
so the warning will not be issued.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Acked-by: Steve Glendinning <steve.glendinning@smsc.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/smsc911x.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/smsc911x.c b/drivers/net/smsc911x.c index f513bdf1c887..783c1a7b869e 100644 --- a/drivers/net/smsc911x.c +++ b/drivers/net/smsc911x.c @@ -953,7 +953,7 @@ smsc911x_rx_fastforward(struct smsc911x_data *pdata, unsigned int pktbytes) do { udelay(1); val = smsc911x_reg_read(pdata, RX_DP_CTRL); - } while (timeout-- && (val & RX_DP_CTRL_RX_FFWD_)); + } while (--timeout && (val & RX_DP_CTRL_RX_FFWD_)); if (unlikely(timeout == 0)) SMSC_WARNING(HW, "Timed out waiting for " |