From: Michal Simek Date: Wed, 27 Jul 2011 08:45:32 +0000 (+0200) Subject: microblaze: Do not show error message for 32 interrupt lines X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=363922946f96ad1d6420107ebcfa9a95b659fe75;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git 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 --- diff --git a/arch/microblaze/kernel/intc.c b/arch/microblaze/kernel/intc.c index c88f066f41bd..eb41441c7fd0 100644 --- a/arch/microblaze/kernel/intc.c +++ b/arch/microblaze/kernel/intc.c @@ -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