From mboxrd@z Thu Jan 1 00:00:00 1970
From: sasha.levin@oracle.com (Sasha Levin)
Date: Thu, 8 Nov 2012 15:23:07 -0500
Subject: [PATCH] ARM: EXYNOS: use BUG_ON where possible
In-Reply-To: <1352406191-14303-1-git-send-email-sasha.levin@oracle.com>
References: <1352406191-14303-1-git-send-email-sasha.levin@oracle.com>
Message-ID: <1352406191-14303-5-git-send-email-sasha.levin@oracle.com>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org
Just use BUG_ON() instead of constructions such as:
if (...)
BUG()
A simplified version of the semantic patch that makes this transformation
is as follows: (http://coccinelle.lip6.fr/)
//
@@
expression e;
@@
- if (e) BUG();
+ BUG_ON(e);
//
Signed-off-by: Sasha Levin
---
arch/arm/mach-exynos/common.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c
index 4e577f6..6a55a5a 100644
--- a/arch/arm/mach-exynos/common.c
+++ b/arch/arm/mach-exynos/common.c
@@ -465,10 +465,8 @@ static void __init combiner_cascade_irq(unsigned int combiner_nr, unsigned int i
else
max_nr = EXYNOS4_MAX_COMBINER_NR;
- if (combiner_nr >= max_nr)
- BUG();
- if (irq_set_handler_data(irq, &combiner_data[combiner_nr]) != 0)
- BUG();
+ BUG_ON(combiner_nr >= max_nr);
+ BUG_ON(irq_set_handler_data(irq, &combiner_data[combiner_nr]) != 0);
irq_set_chained_handler(irq, combiner_handle_cascade_irq);
}
--
1.7.10.4