Commit 36392294 authored Jul 27, 2011 by Michal Simek

microblaze: Do not show error message for 32 interrupt lines



When interrupt controller uses 32 interrupts lines the kernel
show error message about mismatch in kind-of-intr parameter
because it exceeds u32. Recast fixs this issue.

Signed-off-by: Michal Simek <monstr@monstr.eu>

parent 6dbd3085

arch/microblaze/kernel/intc.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -134,7 +134,7 @@ void __init init_IRQ(void)
		intr_type =
		be32_to_cpup(of_get_property(intc,
		"xlnx,kind-of-intr", NULL));
		if (intr_type >= (1 << (nr_irq + 1)))
		if (intr_type > (u32)((1ULL << nr_irq) - 1))
		printk(KERN_INFO " ERROR: Mismatch in kind-of-intr param\n");

		#ifdef CONFIG_SELFMOD_INTC