static int sun6i_hwspinlock_trylock()

in sun6i_hwspinlock.c [63:68]

• 5 lines of code
• 1 McCabe index (conditional complexity)

static int sun6i_hwspinlock_trylock(struct hwspinlock *lock)
{
	void __iomem *lock_addr = lock->priv;

	return (readl(lock_addr) == SPINLOCK_NOTTAKEN);
}