net: wireless: ipw2x00: ipw2200.c: Cleaning up missing null-terminate in conjunction with strncpy

Replacing strncpy with strlcpy to avoid strings that lacks null terminate.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/net/wireless/ipw2x00/ipw2200.c b/drivers/net/wireless/ipw2x00/ipw2200.c
index a42f9c335090..f0c3c77a48d3 100644
--- a/drivers/net/wireless/ipw2x00/ipw2200.c
+++ b/drivers/net/wireless/ipw2x00/ipw2200.c
@@ -5552,7 +5552,7 @@ static int ipw_find_adhoc_network(struct ipw_priv *priv,
                             min(network->ssid_len, priv->essid_len)))) {
                         char escaped[IW_ESSID_MAX_SIZE * 2 + 1];
 
-                        strncpy(escaped,
+                        strlcpy(escaped,
                                 print_ssid(ssid, network->ssid,
                                            network->ssid_len),
                                 sizeof(escaped));
@@ -5765,7 +5765,7 @@ static int ipw_best_network(struct ipw_priv *priv,
                      memcmp(network->ssid, priv->essid,
                             min(network->ssid_len, priv->essid_len)))) {
                         char escaped[IW_ESSID_MAX_SIZE * 2 + 1];
-                        strncpy(escaped,
+                        strlcpy(escaped,
                                 print_ssid(ssid, network->ssid,
                                            network->ssid_len),
                                 sizeof(escaped));
@@ -5782,7 +5782,7 @@ static int ipw_best_network(struct ipw_priv *priv,
          * testing everything else. */
         if (match->network && match->network->stats.rssi > network->stats.rssi) {
                 char escaped[IW_ESSID_MAX_SIZE * 2 + 1];
-                strncpy(escaped,
+                strlcpy(escaped,
                         print_ssid(ssid, network->ssid, network->ssid_len),
                         sizeof(escaped));
                 IPW_DEBUG_ASSOC("Network '%s (%pM)' excluded because "