Patchwork atarilance: timeout ignored in lance_open()

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Submitter roel kluin
Date Dec. 27, 2009, 1:28 p.m.
Message ID <4B37610F.8050401@gmail.com>
Download mbox | patch
Permalink /patch/41846/
State Superseded
Delegated to: David Miller
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Comments

roel kluin - Dec. 27, 2009, 1:28 p.m.
With `while (--limit > 0)' i reaches 0 after the loop, so upon timeout the
error was not returned.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
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roel kluin - Dec. 27, 2009, 2:09 p.m.
Op 27-12-09 14:28, Roel Kluin schreef:
> With `while (--limit > 0)' i reaches 0 after the loop, so upon timeout the
> error was not returned.
> 
> Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
> ---
> diff --git a/drivers/net/niu.c b/drivers/net/niu.c

Oops, forgot to update the subject, please ignore, I'll send another.

Roel
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Patch

diff --git a/drivers/net/niu.c b/drivers/net/niu.c
index 8ce58c4..2aed2b3 100644
--- a/drivers/net/niu.c
+++ b/drivers/net/niu.c
@@ -2844,7 +2844,7 @@  static int tcam_wait_bit(struct niu *np, u64 bit)
 			break;
 		udelay(1);
 	}
-	if (limit < 0)
+	if (limit <= 0)
 		return -ENODEV;
 
 	return 0;