Test arraysize before an element of the array.
Signed-off-by: Roel Kluin <roel.kluin@xxxxxxxxx>
---
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;
--
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