sh: Fix clock framework compiler warnings.

  CC      arch/sh/kernel/cpu/clock.o
  arch/sh/kernel/cpu/clock.c: In function 'clk_disable':
  arch/sh/kernel/cpu/clock.c:156: warning: 'return' with a value, in function returning void

Introduced by ("sh: enable and disable clocks recursively").

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

diff --git a/arch/sh/kernel/cpu/clock.c b/arch/sh/kernel/cpu/clock.c
index 717056b..7b17137 100644 (file)
--- a/arch/sh/kernel/cpu/clock.c
+++ b/arch/sh/kernel/cpu/clock.c
@@ -153,7 +153,7 @@ void clk_disable(struct clk *clk)
        unsigned long flags;
 
        if (!clk)
-               return -EINVAL;
+               return;
 
        spin_lock_irqsave(&clock_lock, flags);
        __clk_disable(clk);