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>
This commit is contained in:
Wolfram Sang 2019-01-16 22:05:49 +01:00 • committed by Wolfram Sang
commit 5b3e3b43b0