e1000: Do not read same register twice
EEPROM_INIT_CONTROL2_REG is already read once before entering this switch statement, so there's not much use in reading its value for the second time. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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@ -839,12 +839,6 @@ static int e1000_setup_link(struct e1000_hw *hw)
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hw->fc = e1000_fc_full;
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break;
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default:
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ret_val = e1000_read_eeprom(hw, EEPROM_INIT_CONTROL2_REG, 1, &eeprom_data);
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if (ret_val) {
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dev_dbg(hw->dev, "EEPROM Read Error\n");
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return -E1000_ERR_EEPROM;
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}
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if ((eeprom_data & EEPROM_WORD0F_PAUSE_MASK) == 0)
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hw->fc = e1000_fc_none;
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else if ((eeprom_data & EEPROM_WORD0F_PAUSE_MASK) == EEPROM_WORD0F_ASM_DIR)
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