From: Roel Kluin <roel.kluin@gmail.com>
To: jt@hpl.hp.com
Cc: linux-wireless@vger.kernel.org,
Andrew Morton <akpm@linux-foundation.org>
Subject: [PATCH] wavelan: Test arraysize before an element of the array.
Date: Wed, 11 Feb 2009 21:51:31 +0100 [thread overview]
Message-ID: <49933A53.8050901@gmail.com> (raw)
Test arraysize before an element of the array.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
---
diff --git a/drivers/net/wireless/wavelan.c b/drivers/net/wireless/wavelan.c
index 8326793..5439e39 100644
--- a/drivers/net/wireless/wavelan.c
+++ b/drivers/net/wireless/wavelan.c
@@ -4281,8 +4281,7 @@ int __init init_module(void)
/* Loop on all possible base addresses. */
- i = -1;
- while ((io[++i] != 0) && (i < ARRAY_SIZE(io))) {
+ for (i = 0; i < ARRAY_SIZE(io) && io[i] != 0; i++) {
struct net_device *dev = alloc_etherdev(sizeof(net_local));
if (!dev)
break;
next reply other threads:[~2009-02-11 20:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-11 20:51 Roel Kluin [this message]
2009-02-11 21:15 ` [PATCH] wavelan: Test arraysize before an element of the array Jean Tourrilhes
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