1 files changed, 3 insertions, 0 deletions

diff --git a/arch/arm/mach-mmp/clock.c b/arch/arm/mach-mmp/clock.c
index ac6633d0b69b..28fe64c6e2f5 100644
--- a/arch/arm/mach-mmp/clock.c
+++ b/arch/arm/mach-mmp/clock.c
@@ -67,6 +67,9 @@ void clk_disable(struct clk *clk)
 {
         unsigned long flags;
 
+        if (!clk)
+                return;
+
         WARN_ON(clk->enabled == 0);
 
         spin_lock_irqsave(&clocks_lock, flags);