clk: imx: pll14xx: drop unused variable

It does not make sense to only get value from pll->base and assign
to a local variable when recalc_rate.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Peng Fan 2019-04-25 10:14:28 +00:00 • committed by Stephen Boyd
commit a3c9e13ff0