Commit 5b3e3b43 authored Jan 16, 2019 by Wolfram Sang Committed by Wolfram Sang Jan 23, 2019

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>

parent 81d696c7

drivers/i2c/busses/i2c-sh_mobile.c

+2 −6

Original line number	Diff line number	Diff line
		@@ -392,13 +392,9 @@ static int sh_mobile_i2c_isr_rx(struct sh_mobile_i2c_data *pd)
		int real_pos;

		do {
		if (pd->pos <= -1) {
		if (sh_mobile_i2c_is_first_byte(pd)) {
		sh_mobile_i2c_get_data(pd, &data);

		if (sh_mobile_i2c_is_first_byte(pd))
		i2c_op(pd, OP_TX_FIRST, data);
		else
		i2c_op(pd, OP_TX, data);
		break;
		}

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