Remove unnecessary casts of constant values to u16. C's integer promotion rules make them ints no matter what.
Signed-off-by: Jacek Kowalski <[email protected]> Suggested-by: Simon Horman <[email protected]> --- drivers/net/ethernet/intel/igc/igc_i225.c | 2 +- drivers/net/ethernet/intel/igc/igc_nvm.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/intel/igc/igc_i225.c b/drivers/net/ethernet/intel/igc/igc_i225.c index 0dd61719f1ed..5226d10cc95b 100644 --- a/drivers/net/ethernet/intel/igc/igc_i225.c +++ b/drivers/net/ethernet/intel/igc/igc_i225.c @@ -435,7 +435,7 @@ static s32 igc_update_nvm_checksum_i225(struct igc_hw *hw) } checksum += nvm_data; } - checksum = (u16)NVM_SUM - checksum; + checksum = NVM_SUM - checksum; ret_val = igc_write_nvm_srwr(hw, NVM_CHECKSUM_REG, 1, &checksum); if (ret_val) { diff --git a/drivers/net/ethernet/intel/igc/igc_nvm.c b/drivers/net/ethernet/intel/igc/igc_nvm.c index efd121c03967..a47b8d39238c 100644 --- a/drivers/net/ethernet/intel/igc/igc_nvm.c +++ b/drivers/net/ethernet/intel/igc/igc_nvm.c @@ -123,7 +123,7 @@ s32 igc_validate_nvm_checksum(struct igc_hw *hw) checksum += nvm_data; } - if (checksum != (u16)NVM_SUM) { + if (checksum != NVM_SUM) { hw_dbg("NVM Checksum Invalid\n"); ret_val = -IGC_ERR_NVM; goto out; @@ -155,7 +155,7 @@ s32 igc_update_nvm_checksum(struct igc_hw *hw) } checksum += nvm_data; } - checksum = (u16)NVM_SUM - checksum; + checksum = NVM_SUM - checksum; ret_val = hw->nvm.ops.write(hw, NVM_CHECKSUM_REG, 1, &checksum); if (ret_val) hw_dbg("NVM Write Error while updating checksum.\n"); -- 2.47.2
