Messages in this thread Patch in this message | | | From | Jason Wang <> | Subject | [PATCH] igb: remove never changed variable `ret_val' | Date | Sun, 14 Nov 2021 14:02:22 +0800 |
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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 <wangborong@cdjrlc.com> --- drivers/net/ethernet/intel/igb/e1000_i210.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
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; } /** -- 2.33.0
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