e1000e: cleanup: remove unnecessary variable initializations

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Bruce Allan 2012-02-08 02:55:35 +00:00 committed by Jeff Kirsher
parent f764956fd6
commit f71dde6a44

View file

@ -2114,7 +2114,7 @@ static s32 e1000_valid_nvm_bank_detect_ich8lan(struct e1000_hw *hw, u32 *bank)
u32 bank1_offset = nvm->flash_bank_size * sizeof(u16);
u32 act_offset = E1000_ICH_NVM_SIG_WORD * 2 + 1;
u8 sig_byte = 0;
s32 ret_val = 0;
s32 ret_val;
switch (hw->mac.type) {
case e1000_ich8lan:
@ -2268,7 +2268,7 @@ static s32 e1000_flash_cycle_init_ich8lan(struct e1000_hw *hw)
ew16flash(ICH_FLASH_HSFSTS, hsfsts.regval);
ret_val = 0;
} else {
s32 i = 0;
s32 i;
/*
* Otherwise poll for sometime so the current