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i40e: clean up local variable initialization

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In both i40e_calc_nvm_checksum() and i40e_update_nvm_checksum(), the
local variables designated by 'ret_code' are overwritten immediately. As
such, they should merely be declared.

Signed-off-by: Jean Sacren <sakiwit@gmail.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Jean Sacren 2015-10-13 01:06:31 -06:00 committed by Jeff Kirsher
parent ed17f7e5d7
commit 0e5229c6c5
1 changed files with 2 additions and 2 deletions
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4
drivers/net/ethernet/intel/i40e/i40e_nvm.c
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@ -484,7 +484,7 @@ static i40e_status i40e_write_nvm_aq(struct i40e_hw *hw, u8 module_pointer,
static i40e_status i40e_calc_nvm_checksum(struct i40e_hw *hw, static i40e_status i40e_calc_nvm_checksum(struct i40e_hw *hw,
u16 *checksum) u16 *checksum)
{ {
i40e_status ret_code = 0; i40e_status ret_code;
struct i40e_virt_mem vmem; struct i40e_virt_mem vmem;
u16 pcie_alt_module = 0; u16 pcie_alt_module = 0;
u16 checksum_local = 0; u16 checksum_local = 0;
@ -564,7 +564,7 @@ static i40e_status i40e_calc_nvm_checksum(struct i40e_hw *hw,
**/ **/
i40e_status i40e_update_nvm_checksum(struct i40e_hw *hw) i40e_status i40e_update_nvm_checksum(struct i40e_hw *hw)
{ {
i40e_status ret_code = 0; i40e_status ret_code;
u16 checksum; u16 checksum;
__le16 le_sum; __le16 le_sum;