airo: Off-by-one channel fix

1 files changed, 9 insertions, 10 deletions

diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c
index 65057348838b..a4c7ae94614d 100644
--- a/drivers/net/wireless/airo.c
+++ b/drivers/net/wireless/airo.c
@@ -5668,13 +5668,13 @@ static int airo_set_freq(struct net_device *dev,
                 int channel = fwrq->m;
                 /* We should do a better check than that,
                  * based on the card capability !!! */
-                if((channel < 1) || (channel > 16)) {
+                if((channel < 1) || (channel > 14)) {
                         printk(KERN_DEBUG "%s: New channel value of %d is invalid!\n", dev->name, fwrq->m);
                         rc = -EINVAL;
                 } else {
                         readConfigRid(local, 1);
                         /* Yes ! We can set it !!! */
-                        local->config.channelSet = (u16)(channel - 1);
+                        local->config.channelSet = (u16) channel;
                         set_bit (FLAG_COMMIT, &local->flags);
                 }
         }
@@ -5692,6 +5692,7 @@ static int airo_get_freq(struct net_device *dev,
 {
         struct airo_info *local = dev->priv;
         StatusRid status_rid;           /* Card status info */
+        int ch;
 
         readConfigRid(local, 1);
         if ((local->config.opmode & 0xFF) == MODE_STA_ESS)
@@ -5699,16 +5700,14 @@ static int airo_get_freq(struct net_device *dev,
         else
                 readStatusRid(local, &status_rid, 1);
 
-#ifdef WEXT_USECHANNELS
-        fwrq->m = ((int)status_rid.channel) + 1;
-        fwrq->e = 0;
-#else
-        {
-                int f = (int)status_rid.channel;
-                fwrq->m = frequency_list[f] * 100000;
+        ch = (int)status_rid.channel;
+        if((ch > 0) && (ch < 15)) {
+                fwrq->m = frequency_list[ch - 1] * 100000;
                 fwrq->e = 1;
+        } else {
+                fwrq->m = ch;
+                fwrq->e = 0;
         }
-#endif
 
         return 0;
 }