airo: correct improper initialization of local variable

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

diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c
index c44f38895fbe6c3db7aed02202c7594130d2c922..a3e324e0ca83d82931429827cb260012711e8c22 100644 (file)
--- a/drivers/net/wireless/airo.c
+++ b/drivers/net/wireless/airo.c
@@ -4727,7 +4727,7 @@ static int proc_stats_rid_open( struct inode *inode,
        StatsRid stats;
        int i, j;
        __le32 *vals = stats.vals;
-       int len = le16_to_cpu(stats.len);
+       int len;
 
        if ((file->private_data = kzalloc(sizeof(struct proc_data ), GFP_KERNEL)) == NULL)
                return -ENOMEM;
@@ -4738,6 +4738,7 @@ static int proc_stats_rid_open( struct inode *inode,
        }
 
        readStatsRid(apriv, &stats, rid, 1);
+       len = le16_to_cpu(stats.len);
 
         j = 0;
        for(i=0; statsLabels[i]!=(char *)-1 && i*4<len; i++) {