From: Roel Kluin <roel.kluin@gmail.com>
To: mchan@broadcom.com
Cc: netdev@vger.kernel.org, Andrew Morton <akpm@linux-foundation.org>
Subject: [PATCH] TG3: limit reaches -1
Date: Wed, 11 Feb 2009 11:49:30 +0100 [thread overview]
Message-ID: <4992AD3A.7000301@gmail.com> (raw)
With while (limit--) { ... } limit reaches -1, so 0 means success.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
---
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 8b3f846..4595962 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -852,7 +852,7 @@ static int tg3_bmcr_reset(struct tg3 *tp)
}
udelay(10);
}
- if (limit <= 0)
+ if (limit < 0)
return -EBUSY;
return 0;
@@ -1603,7 +1603,7 @@ static int tg3_wait_macro_done(struct tg3 *tp)
break;
}
}
- if (limit <= 0)
+ if (limit < 0)
return -EBUSY;
return 0;
next reply other threads:[~2009-02-11 10:49 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-11 10:49 Roel Kluin [this message]
2009-02-11 20:40 ` [PATCH] TG3: limit reaches -1 Michael Chan
2009-02-13 0:33 ` David Miller
2009-02-15 22:17 ` [PATCH] TG3: &&/|| confusion Roel Kluin
2009-02-16 17:27 ` Michael Chan
2009-02-17 18:34 ` Matt Carlson
2009-02-19 1:42 ` David Miller
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