wavelan: avoid index past end of array if DEBUG_SHOW_UNUSED is defined

Reported by Daniel Marjamäki <danielm77@spray.se> here:

	http://bugzilla.kernel.org/show_bug.cgi?id=10588

Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/wavelan.c b/drivers/net/wireless/wavelan.c
index 03384a4..49ae970 100644 (file)
--- a/drivers/net/wireless/wavelan.c
+++ b/drivers/net/wireless/wavelan.c
@@ -908,9 +908,9 @@ static void wv_psa_show(psa_t * p)
             p->psa_call_code[3], p->psa_call_code[4], p->psa_call_code[5],
             p->psa_call_code[6], p->psa_call_code[7]);
 #ifdef DEBUG_SHOW_UNUSED
-       printk(KERN_DEBUG "psa_reserved[]: %02X:%02X:%02X:%02X\n",
+       printk(KERN_DEBUG "psa_reserved[]: %02X:%02X\n",
               p->psa_reserved[0],
-              p->psa_reserved[1], p->psa_reserved[2], p->psa_reserved[3]);
+              p->psa_reserved[1]);
 #endif                         /* DEBUG_SHOW_UNUSED */
        printk(KERN_DEBUG "psa_conf_status: %d, ", p->psa_conf_status);
        printk("psa_crc: 0x%02x%02x, ", p->psa_crc[0], p->psa_crc[1]);

diff --git a/drivers/net/wireless/wavelan_cs.c b/drivers/net/wireless/wavelan_cs.c
index baf7401..b584c0e 100644 (file)
--- a/drivers/net/wireless/wavelan_cs.c
+++ b/drivers/net/wireless/wavelan_cs.c
@@ -1074,11 +1074,9 @@ wv_psa_show(psa_t *      p)
         p->psa_call_code[6],
         p->psa_call_code[7]);
 #ifdef DEBUG_SHOW_UNUSED
-  printk(KERN_DEBUG "psa_reserved[]: %02X:%02X:%02X:%02X\n",
+  printk(KERN_DEBUG "psa_reserved[]: %02X:%02X\n",
         p->psa_reserved[0],
-        p->psa_reserved[1],
-        p->psa_reserved[2],
-        p->psa_reserved[3]);
+        p->psa_reserved[1]);
 #endif /* DEBUG_SHOW_UNUSED */
   printk(KERN_DEBUG "psa_conf_status: %d, ", p->psa_conf_status);
   printk("psa_crc: 0x%02x%02x, ", p->psa_crc[0], p->psa_crc[1]);