From mboxrd@z Thu Jan 1 00:00:00 1970 From: yingjoe.chen@mediatek.com (Yingjoe Chen) Date: Thu, 23 Oct 2014 23:53:09 +0800 Subject: [PATCH v4 1/7] irqdomain: Fix irq_domain_alloc_irqs return check. In-Reply-To: <1414079595-26129-1-git-send-email-yingjoe.chen@mediatek.com> References: <1414079595-26129-1-git-send-email-yingjoe.chen@mediatek.com> Message-ID: <1414079595-26129-2-git-send-email-yingjoe.chen@mediatek.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Change virq type from unsigned int to int. Otherwise the return value check for irq_domain_alloc_irqs will always pass. Signed-off-by: Yingjoe Chen --- kernel/irq/irqdomain.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c index 584be46..dd8d3ab 100644 --- a/kernel/irq/irqdomain.c +++ b/kernel/irq/irqdomain.c @@ -469,7 +469,7 @@ unsigned int irq_create_of_mapping(struct of_phandle_args *irq_data) struct irq_domain *domain; irq_hw_number_t hwirq; unsigned int type = IRQ_TYPE_NONE; - unsigned int virq; + int virq; domain = irq_data->np ? irq_find_host(irq_data->np) : irq_default_domain; if (!domain) { -- 1.8.1.1.dirty