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>
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 @@
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 @@
if (reg & IPW_AUX_HOST_RESET_REG_MASTER_DISABLED)
break;
- } while (i--);
+ } while (--i);
priv->status &= ~STATUS_RESET_PENDING;