diff options
| author | Kevin Lo <kevlo@kevlo.org> | 2020-12-20 22:18:19 +0800 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2021-02-01 10:04:43 -0800 |
| commit | ebc8d125062e7dccb7922b2190b097c20d88ad96 (patch) | |
| tree | 79a6ca310078283eb4052672d54f922e341cace2 /drivers/net/ethernet/intel/igc/igc_i225.c | |
| parent | 2e99dedc73f004f650b197c9b269c15c7e01ad15 (diff) | |
igc: set the default return value to -IGC_ERR_NVM in igc_write_nvm_srwr
This patch sets the default return value to -IGC_ERR_NVM in
igc_write_nvm_srwr. Without this change it wouldn't lead to a shadow RAM
write EEWR timeout.
Fixes: ab4056126813 ("igc: Add NVM support")
Signed-off-by: Kevin Lo <kevlo@kevlo.org>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/igc/igc_i225.c')
| -rw-r--r-- | drivers/net/ethernet/intel/igc/igc_i225.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/igc/igc_i225.c b/drivers/net/ethernet/intel/igc/igc_i225.c index 8b67d9b49a83..7ec04e48860c 100644 --- a/drivers/net/ethernet/intel/igc/igc_i225.c +++ b/drivers/net/ethernet/intel/igc/igc_i225.c @@ -219,9 +219,9 @@ static s32 igc_write_nvm_srwr(struct igc_hw *hw, u16 offset, u16 words, u16 *data) { struct igc_nvm_info *nvm = &hw->nvm; + s32 ret_val = -IGC_ERR_NVM; u32 attempts = 100000; u32 i, k, eewr = 0; - s32 ret_val = 0; /* A check for invalid values: offset too large, too many words, * too many words for the offset, and not enough words. @@ -229,7 +229,6 @@ 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"); - ret_val = -IGC_ERR_NVM; goto out; } |