From: Jason Wang Date: Sun, 14 Nov 2021 06:02:22 +0000 (+0800) Subject: igb: remove never changed variable `ret_val' X-Git-Tag: howlett/maple/20220722_2~1498^2~148^2~2 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=890781af31a069555163b23cb513c7ee1927fb24;p=users%2Fjedix%2Flinux-maple.git igb: remove never changed variable `ret_val' The variable used for return status in `igb_write_xmdio_reg' function is never changed and this function is just need return 0. Thus, the `ret_val' can be removed and return 0 at the end of the `igb_write_xmdio_reg' function. Signed-off-by: Jason Wang Tested-by: Gurucharan G Signed-off-by: Tony Nguyen --- diff --git a/drivers/net/ethernet/intel/igb/e1000_i210.c b/drivers/net/ethernet/intel/igb/e1000_i210.c index 9265901455cd..b9b9d35494d2 100644 --- a/drivers/net/ethernet/intel/igb/e1000_i210.c +++ b/drivers/net/ethernet/intel/igb/e1000_i210.c @@ -792,7 +792,6 @@ s32 igb_write_xmdio_reg(struct e1000_hw *hw, u16 addr, u8 dev_addr, u16 data) **/ s32 igb_init_nvm_params_i210(struct e1000_hw *hw) { - s32 ret_val = 0; struct e1000_nvm_info *nvm = &hw->nvm; nvm->ops.acquire = igb_acquire_nvm_i210; @@ -813,7 +812,7 @@ s32 igb_init_nvm_params_i210(struct e1000_hw *hw) nvm->ops.validate = NULL; nvm->ops.update = NULL; } - return ret_val; + return 0; } /**