[PATCH net-next 5/6] igc: Fix overwrites return value

[Tony Nguyen]

From: Sasha Neftin <sasha.nef...@intel.com>

drivers/net/ethernet/intel/igc/igc_i225.c:235 igc_write_nvm_srwr()
warn: loop overwrites return value 'ret_val'

Reported-by: Dan Carpenter <dan.carpen...@oracle.com>
Signed-off-by: Sasha Neftin <sasha.nef...@intel.com>
Tested-by: Dvora Fuxbrumer <dvorax.fuxbru...@linux.intel.com>
Signed-off-by: Tony Nguyen <anthony.l.ngu...@intel.com>
---
 drivers/net/ethernet/intel/igc/igc_i225.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/intel/igc/igc_i225.c 
b/drivers/net/ethernet/intel/igc/igc_i225.c
index cc83bb5c15e8..b2ef9fde97b3 100644
--- a/drivers/net/ethernet/intel/igc/igc_i225.c
+++ b/drivers/net/ethernet/intel/igc/igc_i225.c
@@ -229,10 +229,11 @@ static s32 igc_write_nvm_srwr(struct igc_hw *hw, u16 
offset, u16 words,
        if (offset >= nvm->word_size || (words > (nvm->word_size - offset)) ||
            words == 0) {
                hw_dbg("nvm parameter(s) out of bounds\n");
-               goto out;
+               return ret_val;
        }
 
        for (i = 0; i < words; i++) {
+               ret_val = -IGC_ERR_NVM;
                eewr = ((offset + i) << IGC_NVM_RW_ADDR_SHIFT) |
                        (data[i] << IGC_NVM_RW_REG_DATA) |
                        IGC_NVM_RW_REG_START;
@@ -254,7 +255,6 @@ static s32 igc_write_nvm_srwr(struct igc_hw *hw, u16 
offset, u16 words,
                }
        }
 
-out:
        return ret_val;
 }
 
-- 
2.26.2