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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>
This commit is contained in:
Jahnavi Meher 2014-06-25 15:47:45 +05:30 committed by John W. Linville
parent 80140b71e0
commit 688df7ec26
1 changed files with 3 additions and 2 deletions
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5
drivers/net/wireless/rsi/rsi_91x_mgmt.c
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@ -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);