wireless: beyond ARRAY_SIZE of intf->crypto_stats
authorRoel Kluin <roel.kluin@gmail.com>
Wed, 20 May 2009 00:12:56 +0000 (02:12 +0200)
committerJohn W. Linville <linville@tuxdriver.com>
Wed, 20 May 2009 18:29:55 +0000 (14:29 -0400)
Do not go beyond ARRAY_SIZE of intf->crypto_stats

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/rt2x00/rt2x00debug.c

index 07d378ef0b46297995d016b039af2452e2646bea..7b3ee8c2eaef91bac4c9d959f69785d197c1ff35 100644 (file)
@@ -138,7 +138,7 @@ void rt2x00debug_update_crypto(struct rt2x00_dev *rt2x00dev,
 
        if (cipher == CIPHER_TKIP_NO_MIC)
                cipher = CIPHER_TKIP;
-       if (cipher == CIPHER_NONE || cipher > CIPHER_MAX)
+       if (cipher == CIPHER_NONE || cipher >= CIPHER_MAX)
                return;
 
        /* Remove CIPHER_NONE index */