diff options
| author | Roel Kluin <12o3l@tiscali.nl> | 2007-11-05 22:55:02 (GMT) |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-11-10 09:25:12 (GMT) |
| commit | a2a1c3eb4029aa7f17533fe7e9a917a7b3349644 (patch) | |
| tree | c1680a1f829e27c9815241f0e702d0bf2fdce4c6 | |
| parent | 2493d8e4166fa75ccb8e49fdd000f9ef67e570ae (diff) | |
| download | linux-fsl-qoriq-a2a1c3eb4029aa7f17533fe7e9a917a7b3349644.tar.xz | |
ipw2100: fix postfix decrement errors
If i reaches zero, the loop ends, but the postfix decrement subtracts it to -1.
Testing for 'i == 0', later in the function, will not fulfill its purpose.
Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/ipw2100.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/ipw2100.c b/drivers/net/wireless/ipw2100.c index 8d53d08..fc6cdd8 100644 --- a/drivers/net/wireless/ipw2100.c +++ b/drivers/net/wireless/ipw2100.c @@ -1267,7 +1267,7 @@ static int ipw2100_start_adapter(struct ipw2100_priv *priv) IPW2100_INTA_FATAL_ERROR | IPW2100_INTA_PARITY_ERROR); } - } while (i--); + } while (--i); /* Clear out any pending INTAs since we aren't supposed to have * interrupts enabled at this point... */ @@ -1339,7 +1339,7 @@ static int ipw2100_power_cycle_adapter(struct ipw2100_priv *priv) if (reg & IPW_AUX_HOST_RESET_REG_MASTER_DISABLED) break; - } while (i--); + } while (--i); priv->status &= ~STATUS_RESET_PENDING; |