i2c: rcar: Remove superfluous call to clk_get_rate()
authorGeert Uytterhoeven <geert+renesas@glider.be>
Wed, 13 Nov 2019 10:14:53 +0000 (11:14 +0100)
committerWolfram Sang <wsa@the-dreams.de>
Thu, 14 Nov 2019 20:31:39 +0000 (21:31 +0100)
commitc39511ffb99b14541dc7c82da0accc14266c9100
tree70721c306795d9e32ccae5be01c7952cc6c8c02d
parent993e21940684f989a62809790eff841b80d2eeb4
i2c: rcar: Remove superfluous call to clk_get_rate()

Variable "rate" already contains the current clock rate, so use that
rather than calling clk_get_rate() again.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Luca Ceresoli <luca@lucaceresoli.net>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
drivers/i2c/busses/i2c-rcar.c