diff options
| author | Fariya Fatima <fariyaf@gmail.com> | 2014-04-02 05:59:51 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-04-09 19:55:53 +0200 |
| commit | bff37af7f25919f1af3e8dac5a9263c63b533e74 (patch) | |
| tree | 0a5b946a3fc544ec32dab63bbe256fa9cab2c4d4 /drivers | |
| parent | rsi: Potential null pointer derefernce issue fixed. (diff) | |
| download | linux-bff37af7f25919f1af3e8dac5a9263c63b533e74.tar.xz linux-bff37af7f25919f1af3e8dac5a9263c63b533e74.zip | |
rsi: Fixed signedness bug reported by static code analyzer.
Signed-off-by: Fariya Fatima <fariyaf@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/rsi/rsi_91x_mgmt.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/net/wireless/rsi/rsi_91x_mgmt.c b/drivers/net/wireless/rsi/rsi_91x_mgmt.c index 2361a6849ad7..73694295648f 100644 --- a/drivers/net/wireless/rsi/rsi_91x_mgmt.c +++ b/drivers/net/wireless/rsi/rsi_91x_mgmt.c @@ -738,7 +738,7 @@ int rsi_hal_load_key(struct rsi_common *common, * * Return: 0 on success, corresponding error code on failure. */ -static u8 rsi_load_bootup_params(struct rsi_common *common) +static int rsi_load_bootup_params(struct rsi_common *common) { struct sk_buff *skb; struct rsi_boot_params *boot_params; @@ -1272,6 +1272,7 @@ int rsi_mgmt_pkt_recv(struct rsi_common *common, u8 *msg) { s32 msg_len = (le16_to_cpu(*(__le16 *)&msg[0]) & 0x0fff); u16 msg_type = (msg[2]); + int ret; rsi_dbg(FSM_ZONE, "%s: Msg Len: %d, Msg Type: %4x\n", __func__, msg_len, msg_type); @@ -1284,8 +1285,9 @@ int rsi_mgmt_pkt_recv(struct rsi_common *common, u8 *msg) if (common->fsm_state == FSM_CARD_NOT_READY) { rsi_set_default_parameters(common); - if (rsi_load_bootup_params(common)) - return -ENOMEM; + ret = rsi_load_bootup_params(common); + if (ret) + return ret; else common->fsm_state = FSM_BOOT_PARAMS_SENT; } else { |