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| author | Jahnavi Meher <jahnavi.meher@gmail.com> | 2014-06-25 12:17:45 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-06-25 21:40:40 +0200 |
| commit | 688df7ec26ffde2c8d79b0ac1a3378155da59ff2 (patch) | |
| tree | 2b35777d4be83942c174cc3faf831ba6fd97c573 /drivers/net/wireless/rsi | |
| parent | p54: use request_firmware_direct() for optional EEPROM override (diff) | |
| download | linux-688df7ec26ffde2c8d79b0ac1a3378155da59ff2.tar.xz linux-688df7ec26ffde2c8d79b0ac1a3378155da59ff2.zip | |
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>
Diffstat (limited to 'drivers/net/wireless/rsi')
| -rw-r--r-- | drivers/net/wireless/rsi/rsi_91x_mgmt.c | 5 |
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); |