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authorAnders Roxell <anders.roxell@linaro.org>2018-07-27 00:27:21 +0200
committerStephen Boyd <sboyd@kernel.org>2018-07-27 09:55:43 -0700
commit8927c27b32703e28041ae19bf25ea53461be83a1 (patch)
treed24ce2f56567238705a921e5b422507f1a982868 /drivers/clk
parent616bf80d381da13fbb392ebff06f46f946e3ee84 (diff)
downloadlinux-stericsson-8927c27b32703e28041ae19bf25ea53461be83a1.tar.gz
clk: mvebu: armada-37xx-periph: Remove unused var num_parents
When building armada-37xx-periph, num_parents isn't used in function clk_pm_cpu_get_parent: drivers/clk/mvebu/armada-37xx-periph.c: In function ‘clk_pm_cpu_get_parent’: drivers/clk/mvebu/armada-37xx-periph.c:419:6: warning: unused variable ‘num_parents’ [-Wunused-variable] int num_parents = clk_hw_get_num_parents(hw); ^~~~~~~~~~~ Remove the declaration of num_parents to dispose the warning. Fixes: 616bf80d381d ("clk: mvebu: armada-37xx-periph: Fix wrong return value in get_parent") Signed-off-by: Anders Roxell <anders.roxell@linaro.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'drivers/clk')
-rw-r--r--drivers/clk/mvebu/armada-37xx-periph.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/clk/mvebu/armada-37xx-periph.c b/drivers/clk/mvebu/armada-37xx-periph.c
index 5cf0a52b87e8..b841ec3c6d6e 100644
--- a/drivers/clk/mvebu/armada-37xx-periph.c
+++ b/drivers/clk/mvebu/armada-37xx-periph.c
@@ -418,7 +418,6 @@ static unsigned int armada_3700_pm_dvfs_get_cpu_parent(struct regmap *base)
static u8 clk_pm_cpu_get_parent(struct clk_hw *hw)
{
struct clk_pm_cpu *pm_cpu = to_clk_pm_cpu(hw);
- int num_parents = clk_hw_get_num_parents(hw);
u32 val;
if (armada_3700_pm_dvfs_is_enabled(pm_cpu->nb_pm_base)) {