[tip:irq/core] drivers/irqchip: Replace pr_warning by pr_warn

[tip-bot for Wang Long <tipbot@zytor.com>]

Commit-ID:  faca10b9e63e880c81388fbbedf7ede6dcd77c70
Gitweb:     http://git.kernel.org/tip/faca10b9e63e880c81388fbbedf7ede6dcd77c70
Author:     Wang Long <long.wanglong@huawei.com>
AuthorDate: Tue, 21 Jul 2015 08:11:01 +0000
Committer:  Thomas Gleixner <tglx@linutronix.de>
CommitDate: Wed, 22 Jul 2015 18:37:42 +0200

drivers/irqchip: Replace pr_warning by pr_warn

Update the last pr_warning callsite in drivers/irqchip.

Signed-off-by: Wang Long <long.wanglong@huawei.com>
Cc: <linux-arm-kernel@lists.infradead.org>
Cc: <wanglong@laoqinren.net>
Cc: <peifeiyue@huawei.com>
Cc: <jason@lakedaemon.net>
Cc: <kgene@kernel.org>
Cc: <k.kozlowski@samsung.com>
Link: http://lkml.kernel.org/r/1437466261-147373-1-git-send-email-long.wanglong@huawei.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
 drivers/irqchip/exynos-combiner.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/irqchip/exynos-combiner.c b/drivers/irqchip/exynos-combiner.c
index 04e0892..e9c6f2a 100644
--- a/drivers/irqchip/exynos-combiner.c
+++ b/drivers/irqchip/exynos-combiner.c
@@ -185,14 +185,14 @@ static void __init combiner_init(void __iomem *combiner_base,
 
 	combiner_data = kcalloc(max_nr, sizeof (*combiner_data), GFP_KERNEL);
 	if (!combiner_data) {
-		pr_warning("%s: could not allocate combiner data\n", __func__);
+		pr_warn("%s: could not allocate combiner data\n", __func__);
 		return;
 	}
 
 	combiner_irq_domain = irq_domain_add_linear(np, nr_irq,
 				&combiner_irq_domain_ops, combiner_data);
 	if (WARN_ON(!combiner_irq_domain)) {
-		pr_warning("%s: irq domain init failed\n", __func__);
+		pr_warn("%s: irq domain init failed\n", __func__);
 		return;
 	}