diff options
Diffstat (limited to 'drivers/net/e1000e/82571.c')
| -rw-r--r-- | drivers/net/e1000e/82571.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/e1000e/82571.c b/drivers/net/e1000e/82571.c index 60c15cbbc40..cf43ee743b3 100644 --- a/drivers/net/e1000e/82571.c +++ b/drivers/net/e1000e/82571.c @@ -332,8 +332,9 @@ static s32 e1000_get_variants_82571(struct e1000_adapter *adapter) case e1000_82573: if (pdev->device == E1000_DEV_ID_82573L) { - e1000_read_nvm(&adapter->hw, NVM_INIT_3GIO_3, 1, - &eeprom_data); + if (e1000_read_nvm(&adapter->hw, NVM_INIT_3GIO_3, 1, + &eeprom_data) < 0) + break; if (eeprom_data & NVM_WORD1A_ASPM_MASK) adapter->flags &= ~FLAG_HAS_JUMBO_FRAMES; } |