summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--arch/arm/mach-imx/clk-gate2.c12
1 files changed, 4 insertions, 8 deletions
diff --git a/arch/arm/mach-imx/clk-gate2.c b/arch/arm/mach-imx/clk-gate2.c
index 7e98ccb8fa91..0803df9d9c7e 100644
--- a/arch/arm/mach-imx/clk-gate2.c
+++ b/arch/arm/mach-imx/clk-gate2.c
@@ -43,15 +43,13 @@ static int clk_gate2_enable(struct clk_hw *hw)
u32 reg;
unsigned long flags = 0;
- if (gate->lock)
- spin_lock_irqsave(gate->lock, flags);
+ spin_lock_irqsave(gate->lock, flags);
reg = readl(gate->reg);
reg |= 3 << gate->bit_idx;
writel(reg, gate->reg);
- if (gate->lock)
- spin_unlock_irqrestore(gate->lock, flags);
+ spin_unlock_irqrestore(gate->lock, flags);
return 0;
}
@@ -62,15 +60,13 @@ static void clk_gate2_disable(struct clk_hw *hw)
u32 reg;
unsigned long flags = 0;
- if (gate->lock)
- spin_lock_irqsave(gate->lock, flags);
+ spin_lock_irqsave(gate->lock, flags);
reg = readl(gate->reg);
reg &= ~(3 << gate->bit_idx);
writel(reg, gate->reg);
- if (gate->lock)
- spin_unlock_irqrestore(gate->lock, flags);
+ spin_unlock_irqrestore(gate->lock, flags);
}
static int clk_gate2_is_enabled(struct clk_hw *hw)