diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2011-05-11 03:29:25 -0700 |
|---|---|---|
| committer | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2011-05-13 12:02:59 -0700 |
| commit | 70817b5e14760dad49a067fc3dd137bccd3c2960 (patch) | |
| tree | b170c40a5a7d3cbacca2cafc09816846feeb7889 /drivers/net/wireless/iwlwifi/iwl-eeprom.c | |
| parent | 3083d03c215a2d1642dd12ede7ad61e24601b583 (diff) | |
iwlagn: remove set but unused vars
gcc is warning that a few variables in rate
scaling are set but never otherwise used.
This pointed out a few simplifications.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-eeprom.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-eeprom.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.c b/drivers/net/wireless/iwlwifi/iwl-eeprom.c index c8397962632c..47a56bc1cd12 100644 --- a/drivers/net/wireless/iwlwifi/iwl-eeprom.c +++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.c @@ -216,15 +216,14 @@ static int iwl_eeprom_verify_signature(struct iwl_priv *priv) static void iwl_set_otp_access(struct iwl_priv *priv, enum iwl_access_mode mode) { - u32 otpgp; + iwl_read32(priv, CSR_OTP_GP_REG); - otpgp = iwl_read32(priv, CSR_OTP_GP_REG); if (mode == IWL_OTP_ACCESS_ABSOLUTE) iwl_clear_bit(priv, CSR_OTP_GP_REG, - CSR_OTP_GP_REG_OTP_ACCESS_MODE); + CSR_OTP_GP_REG_OTP_ACCESS_MODE); else iwl_set_bit(priv, CSR_OTP_GP_REG, - CSR_OTP_GP_REG_OTP_ACCESS_MODE); + CSR_OTP_GP_REG_OTP_ACCESS_MODE); } static int iwlcore_get_nvm_type(struct iwl_priv *priv, u32 hw_rev) |