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i2c: sh_mobile: simplify sending address for RX
pd->pos won't be smaller than -1, so we can simplify the logic. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
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@ -392,13 +392,9 @@ static int sh_mobile_i2c_isr_rx(struct sh_mobile_i2c_data *pd)
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int real_pos;
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do {
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if (pd->pos <= -1) {
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if (sh_mobile_i2c_is_first_byte(pd)) {
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sh_mobile_i2c_get_data(pd, &data);
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if (sh_mobile_i2c_is_first_byte(pd))
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i2c_op(pd, OP_TX_FIRST, data);
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else
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i2c_op(pd, OP_TX, data);
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i2c_op(pd, OP_TX_FIRST, data);
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break;
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}
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