wireless: use individual buffers for printing ssid values

Also change escape_ssid to print_ssid to match print_mac semantics.

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

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/net/wireless/libertas/debugfs.c b/drivers/net/wireless/libertas/debugfs.c
index 84933203be74..ec4efd7ff3c8 100644
--- a/drivers/net/wireless/libertas/debugfs.c
+++ b/drivers/net/wireless/libertas/debugfs.c
@@ -66,6 +66,7 @@ static ssize_t lbs_getscantable(struct file *file, char __user *userbuf,
         int numscansdone = 0, res;
         unsigned long addr = get_zeroed_page(GFP_KERNEL);
         char *buf = (char *)addr;
+        DECLARE_SSID_BUF(ssid);
         struct bss_descriptor * iter_bss;
 
         pos += snprintf(buf+pos, len-pos,
@@ -86,7 +87,8 @@ static ssize_t lbs_getscantable(struct file *file, char __user *userbuf,
                                 spectrum_mgmt ? 'S' : ' ');
                 pos += snprintf(buf+pos, len-pos, " %04d |", SCAN_RSSI(iter_bss->rssi));
                 pos += snprintf(buf+pos, len-pos, " %s\n",
-                                escape_ssid(iter_bss->ssid, iter_bss->ssid_len));
+                                print_ssid(ssid, iter_bss->ssid,
+                                           iter_bss->ssid_len));
 
                 numscansdone++;
         }