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clk: at91: clk-sam9x60-pll: remove unused variable

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Fix variable set but not used compilation warning.

Fixes: 43b1bb4a9b ("clk: at91: clk-sam9x60-pll: re-factor to support plls with multiple outputs")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/1598338751-20607-4-git-send-email-claudiu.beznea@microchip.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Claudiu Beznea 2020-08-25 09:59:11 +03:00 • committed by Stephen Boyd
parent 85d071e7f1
commit c6968ac08d
1 changed files with 1 additions and 2 deletions
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3
drivers/clk/at91/clk-sam9x60-pll.c
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@ -331,7 +331,7 @@ static long sam9x60_div_pll_compute_div(struct sam9x60_pll_core *core,
struct clk_hw *parent = clk_hw_get_parent(&core->hw); struct clk_hw *parent = clk_hw_get_parent(&core->hw);
unsigned long tmp_rate, tmp_parent_rate, tmp_diff; unsigned long tmp_rate, tmp_parent_rate, tmp_diff;
long best_diff = -1, best_rate = -EINVAL; long best_diff = -1, best_rate = -EINVAL;
u32 divid, best_div; u32 divid;
if (!rate) if (!rate)
return 0; return 0;
@ -352,7 +352,6 @@ static long sam9x60_div_pll_compute_div(struct sam9x60_pll_core *core,
*parent_rate = tmp_parent_rate; *parent_rate = tmp_parent_rate;
best_rate = tmp_rate; best_rate = tmp_rate;
best_diff = tmp_diff; best_diff = tmp_diff;
best_div = divid;
} }
if (!best_diff) if (!best_diff)