Remove unnecessary casts of constant values to u16. Let the C type system do it's job.
Signed-off-by: Jacek Kowalski <[email protected]> Suggested-by: Simon Horman <[email protected]> --- drivers/net/ethernet/intel/e1000e/ethtool.c | 2 +- drivers/net/ethernet/intel/e1000e/nvm.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/intel/e1000e/ethtool.c b/drivers/net/ethernet/intel/e1000e/ethtool.c index c0bbb12eed2e..5d8c66253779 100644 --- a/drivers/net/ethernet/intel/e1000e/ethtool.c +++ b/drivers/net/ethernet/intel/e1000e/ethtool.c @@ -959,7 +959,7 @@ static int e1000_eeprom_test(struct e1000_adapter *adapter, u64 *data) } /* If Checksum is not Correct return error else test passed */ - if ((checksum != (u16)NVM_SUM) && !(*data)) + if ((checksum != NVM_SUM) && !(*data)) *data = 2; return *data; diff --git a/drivers/net/ethernet/intel/e1000e/nvm.c b/drivers/net/ethernet/intel/e1000e/nvm.c index 16369e6d245a..4bde1c9de1b9 100644 --- a/drivers/net/ethernet/intel/e1000e/nvm.c +++ b/drivers/net/ethernet/intel/e1000e/nvm.c @@ -564,7 +564,7 @@ s32 e1000e_validate_nvm_checksum_generic(struct e1000_hw *hw) return 0; } - if (checksum != (u16)NVM_SUM) { + if (checksum != NVM_SUM) { e_dbg("NVM Checksum Invalid\n"); return -E1000_ERR_NVM; } @@ -594,7 +594,7 @@ s32 e1000e_update_nvm_checksum_generic(struct e1000_hw *hw) } checksum += nvm_data; } - checksum = (u16)NVM_SUM - checksum; + checksum = NVM_SUM - checksum; ret_val = e1000_write_nvm(hw, NVM_CHECKSUM_REG, 1, &checksum); if (ret_val) e_dbg("NVM Write Error while updating checksum.\n"); -- 2.47.2
