From: Roel Kluin <roel.kluin@gmail.com>
To: ben-linux@fluff.org
Cc: lkml <linux-kernel@vger.kernel.org>,
Andrew Morton <akpm@linux-foundation.org>
Subject: [PATCH] S3C: beyond ARRAY_SIZE of s3c_gpios
Date: Wed, 20 May 2009 17:51:07 +0200 [thread overview]
Message-ID: <4A1426EB.5080506@gmail.com> (raw)
Do not go beyond ARRAY_SIZE of s3c_gpios
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
---
diff --git a/arch/arm/plat-s3c/gpio.c b/arch/arm/plat-s3c/gpio.c
index d71dd6d..29926c1 100644
--- a/arch/arm/plat-s3c/gpio.c
+++ b/arch/arm/plat-s3c/gpio.c
@@ -28,7 +28,7 @@ static __init void s3c_gpiolib_track(struct s3c_gpio_chip *chip)
gpn = chip->chip.base;
for (i = 0; i < chip->chip.ngpio; i++, gpn++) {
- BUG_ON(gpn > ARRAY_SIZE(s3c_gpios));
+ BUG_ON(gpn >= ARRAY_SIZE(s3c_gpios));
s3c_gpios[gpn] = chip;
}
}
next reply other threads:[~2009-05-20 15:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-20 15:51 Roel Kluin [this message]
2009-05-27 5:57 ` [PATCH] S3C: beyond ARRAY_SIZE of s3c_gpios Andrew Morton
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