2 files changed, 9 insertions, 9 deletions

diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c
index cb0359df355e..a54171af7b97 100644
--- a/drivers/net/wireless/libertas/main.c
+++ b/drivers/net/wireless/libertas/main.c
@@ -123,28 +123,28 @@ struct region_cfp_table {
 static struct region_cfp_table region_cfp_table[] = {
         {0x10,                  /*US FCC */
          channel_freq_power_US_BG,
-         sizeof(channel_freq_power_US_BG) / sizeof(struct chan_freq_power),
+         ARRAY_SIZE(channel_freq_power_US_BG),
          }
         ,
         {0x20,                  /*CANADA IC */
          channel_freq_power_US_BG,
-         sizeof(channel_freq_power_US_BG) / sizeof(struct chan_freq_power),
+         ARRAY_SIZE(channel_freq_power_US_BG),
          }
         ,
         {0x30, /*EU*/ channel_freq_power_EU_BG,
-         sizeof(channel_freq_power_EU_BG) / sizeof(struct chan_freq_power),
+         ARRAY_SIZE(channel_freq_power_EU_BG),
          }
         ,
         {0x31, /*SPAIN*/ channel_freq_power_SPN_BG,
-         sizeof(channel_freq_power_SPN_BG) / sizeof(struct chan_freq_power),
+         ARRAY_SIZE(channel_freq_power_SPN_BG),
          }
         ,
         {0x32, /*FRANCE*/ channel_freq_power_FR_BG,
-         sizeof(channel_freq_power_FR_BG) / sizeof(struct chan_freq_power),
+         ARRAY_SIZE(channel_freq_power_FR_BG),
          }
         ,
         {0x40, /*JAPAN*/ channel_freq_power_JPN_BG,
-         sizeof(channel_freq_power_JPN_BG) / sizeof(struct chan_freq_power),
+         ARRAY_SIZE(channel_freq_power_JPN_BG),
          }
         ,
 /*Add new region here */
@@ -1422,7 +1422,7 @@ struct chan_freq_power *libertas_get_region_cfp_table(u8 region, u8 band, int *c
 
         lbs_deb_enter(LBS_DEB_MAIN);
 
-        end = sizeof(region_cfp_table)/sizeof(struct region_cfp_table);
+        end = ARRAY_SIZE(region_cfp_table);
 
         for (i = 0; i < end ; i++) {
                 lbs_deb_main("region_cfp_table[i].region=%d\n",
diff --git a/drivers/net/wireless/libertas/wext.c b/drivers/net/wireless/libertas/wext.c
index 3f628223bc6c..f8036efd7294 100644
--- a/drivers/net/wireless/libertas/wext.c
+++ b/drivers/net/wireless/libertas/wext.c
@@ -2149,13 +2149,13 @@ static const iw_handler mesh_wlan_handler[] = {
         (iw_handler) NULL,              /* SIOCSIWPMKSA */
 };
 struct iw_handler_def libertas_handler_def = {
-        .num_standard   = sizeof(wlan_handler) / sizeof(iw_handler),
+        .num_standard   = ARRAY_SIZE(wlan_handler),
         .standard       = (iw_handler *) wlan_handler,
         .get_wireless_stats = wlan_get_wireless_stats,
 };
 
 struct iw_handler_def mesh_handler_def = {
-        .num_standard   = sizeof(mesh_wlan_handler) / sizeof(iw_handler),
+        .num_standard   = ARRAY_SIZE(mesh_wlan_handler),
         .standard       = (iw_handler *) mesh_wlan_handler,
         .get_wireless_stats = wlan_get_wireless_stats,
 };