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authorRoel Kluin <roel.kluin@gmail.com>2009-02-20 03:52:19 -0500
committerDavid S. Miller <davem@davemloft.net>2009-02-20 03:52:19 -0500
commit2cf0dbed27af3f827a96db98c2535002902f6af0 (patch)
treec5b53517aa3101a881477255de184ab0e65b8212 /drivers/net/smsc911x.c
parent196b7e1b9cca9e187bb61fa7d60f04f4ab2c0592 (diff)
SMSC: timeout reaches -1
With a postfix decrement timeouts will reach -1 rather than 0, so the error path does not appear. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/smsc911x.c')
-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 783c1a7b869e..9a78daec2fe9 100644
--- a/drivers/net/smsc911x.c
+++ b/drivers/net/smsc911x.c
@@ -1624,7 +1624,7 @@ static int smsc911x_eeprom_send_cmd(struct smsc911x_data *pdata, u32 op)
1624 do { 1624 do {
1625 msleep(1); 1625 msleep(1);
1626 e2cmd = smsc911x_reg_read(pdata, E2P_CMD); 1626 e2cmd = smsc911x_reg_read(pdata, E2P_CMD);
1627 } while ((e2cmd & E2P_CMD_EPC_BUSY_) && (timeout--)); 1627 } while ((e2cmd & E2P_CMD_EPC_BUSY_) && (--timeout));
1628 1628
1629 if (!timeout) { 1629 if (!timeout) {
1630 SMSC_TRACE(DRV, "TIMED OUT"); 1630 SMSC_TRACE(DRV, "TIMED OUT");