clk: ingenic: Remove set but not used variable 'enable'

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/clk/ingenic/cgu.c: In function 'ingenic_pll_recalc_rate':
drivers/clk/ingenic/cgu.c:86:15: warning:
 variable 'enable' set but not used [-Wunused-but-set-variable]

It's not used after commit ab27eb4bc365 ("clk: ingenic: Add code to
enable/disable PLLs")

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/clk/ingenic/cgu.c b/drivers/clk/ingenic/cgu.c
index b40160eb3372..510b685212d3 100644
--- a/drivers/clk/ingenic/cgu.c
+++ b/drivers/clk/ingenic/cgu.c
@@ -83,7 +83,7 @@ ingenic_pll_recalc_rate(struct clk_hw *hw, unsigned long parent_rate)
         const struct ingenic_cgu_clk_info *clk_info;
         const struct ingenic_cgu_pll_info *pll_info;
         unsigned m, n, od_enc, od;
-        bool bypass, enable;
+        bool bypass;
         unsigned long flags;
         u32 ctl;
 
@@ -103,7 +103,6 @@ ingenic_pll_recalc_rate(struct clk_hw *hw, unsigned long parent_rate)
         od_enc &= GENMASK(pll_info->od_bits - 1, 0);
         bypass = !pll_info->no_bypass_bit &&
                  !!(ctl & BIT(pll_info->bypass_bit));
-        enable = !!(ctl & BIT(pll_info->enable_bit));
 
         if (bypass)
                 return parent_rate;