rsi: Fixed errors and warnings reported by static code analyzers.

Fixed a potential buffer overflow in 'rsi_rates' and a sparse warning
related to difference in endianness in rsi_91x_mgmt.c.

Signed-off-by: Jahnavi Meher <jahnavi.meher@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/net/wireless/rsi/rsi_91x_mgmt.c b/drivers/net/wireless/rsi/rsi_91x_mgmt.c
index 83abe580cf5f..8d110fd9eba1 100644
--- a/drivers/net/wireless/rsi/rsi_91x_mgmt.c
+++ b/drivers/net/wireless/rsi/rsi_91x_mgmt.c
@@ -1055,7 +1055,8 @@ static int rsi_send_auto_rate_request(struct rsi_common *common)
                 rate_table_offset = 4;
         }
 
-        for (ii = 0, jj = 0; ii < ARRAY_SIZE(rsi_rates); ii++) {
+        for (ii = 0, jj = 0;
+             ii < (ARRAY_SIZE(rsi_rates) - rate_table_offset); ii++) {
                 if (rate_bitmap & BIT(ii)) {
                         selected_rates[jj++] =
                         (rsi_rates[ii + rate_table_offset].bitrate / 5);
@@ -1103,7 +1104,7 @@ static int rsi_send_auto_rate_request(struct rsi_common *common)
         }
 
         for (; ii < RSI_TBL_SZ; ii++)
-                auto_rate->supported_rates[ii] = min_rate;
+                auto_rate->supported_rates[ii] = cpu_to_le16(min_rate);
 
         auto_rate->num_supported_rates = cpu_to_le16(num_supported_rates * 2);
         auto_rate->moderate_rate_inx = cpu_to_le16(num_supported_rates / 2);