From 5b3e3b43b03bf84f1656c2f7afda6b73f945cc82 Mon Sep 17 00:00:00 2001 From: Wolfram Sang Date: Wed, 16 Jan 2019 22:05:49 +0100 Subject: [PATCH] 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 Reviewed-by: Geert Uytterhoeven Signed-off-by: Wolfram Sang --- drivers/i2c/busses/i2c-sh_mobile.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/i2c/busses/i2c-sh_mobile.c b/drivers/i2c/busses/i2c-sh_mobile.c index a64f2ff3cb49..e18e3cedf817 100644 --- a/drivers/i2c/busses/i2c-sh_mobile.c +++ b/drivers/i2c/busses/i2c-sh_mobile.c @@ -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); + i2c_op(pd, OP_TX_FIRST, data); break; }