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authorRoel Kluin <roel.kluin@gmail.com>2009-01-29 20:30:00 -0500
committerDavid S. Miller <davem@davemloft.net>2009-01-29 20:30:00 -0500
commitf307dbd88d82c4ccab7aec49613c366023b89cde (patch)
tree9ac218178afe51593091e8d9734a3e33a98eeb5f /drivers
parent1609559547ae0ddc2e4829c7f78ac2c4869875b9 (diff)
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')
-rw-r--r--drivers/net/smsc911x.c2
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)
953 do { 953 do {
954 udelay(1); 954 udelay(1);
955 val = smsc911x_reg_read(pdata, RX_DP_CTRL); 955 val = smsc911x_reg_read(pdata, RX_DP_CTRL);
956 } while (timeout-- && (val & RX_DP_CTRL_RX_FFWD_)); 956 } while (--timeout && (val & RX_DP_CTRL_RX_FFWD_));
957 957
958 if (unlikely(timeout == 0)) 958 if (unlikely(timeout == 0))
959 SMSC_WARNING(HW, "Timed out waiting for " 959 SMSC_WARNING(HW, "Timed out waiting for "