clk: renesas: rcar-gen3-cpg: Drop superfluous variable
authorWolfram Sang <wsa+renesas@sang-engineering.com>
Tue, 18 Jul 2017 16:44:06 +0000 (18:44 +0200)
committerGeert Uytterhoeven <geert+renesas@glider.be>
Wed, 19 Jul 2017 16:05:44 +0000 (18:05 +0200)
commitf317880c5b2bd9c2f3abcd1f799b17b922ac944f
treed6f8ecaf3a770335f86f1da55df78662c121136d
parent371dd373c6edd557a7cfdfe10207b498ae10a014
clk: renesas: rcar-gen3-cpg: Drop superfluous variable

'rate' is not used, so we can use 'parent_rate' directly.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
drivers/clk/renesas/rcar-gen3-cpg.c