From: Roel Kluin <12o3l@tiscali.nl>
To: rmk@arm.linux.org.uk,
Linux-arm <linux-arm-kernel@lists.arm.linux.org.uk>
Cc: lkml <linux-kernel@vger.kernel.org>
Subject: [PATCH 2/2] ARM: ax88796: platform_get_irq() may return signed unnoticed
Date: Wed, 23 Apr 2008 23:49:10 +0200 [thread overview]
Message-ID: <480FAED6.7080407@tiscali.nl> (raw)
In-Reply-To: <480FADA3.7030708@tiscali.nl>
similarly,
---
dev->irq is unsigned, platform_get_irq() may return signed unnoticed
Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
---
diff --git a/drivers/net/ax88796.c b/drivers/net/ax88796.c
index 194949a..26a735a 100644
--- a/drivers/net/ax88796.c
+++ b/drivers/net/ax88796.c
@@ -838,10 +838,10 @@ static int ax_probe(struct platform_device *pdev)
/* find the platform resources */
- dev->irq = platform_get_irq(pdev, 0);
- if (dev->irq < 0) {
+ ret = platform_get_irq(pdev, 0);
+ dev->irq = ret;
+ if (ret < 0) {
dev_err(&pdev->dev, "no IRQ specified\n");
- ret = -ENXIO;
goto exit_mem;
}
next prev parent reply other threads:[~2008-04-23 21:49 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-23 21:44 [PATCH] ARM: am79c961a: platform_get_irq() may return signed unnoticed Roel Kluin
2008-04-23 21:49 ` Roel Kluin [this message]
2008-04-28 20:09 ` [PATCH 2/2] ARM: ax88796: " Russell King - ARM Linux
2008-04-24 6:11 ` [PATCH] ARM: am79c961a: " Uwe Kleine-König
2008-04-29 5:59 ` Jeff Garzik
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