From: Catalin Marinas <catalin.marinas@arm.com>
Date: Wed, 21 Sep 2005 21:14:05 +0000 (+0100)
Subject: [ARM] 2932/1: Avoid the "noreturn" warning in arch/arm/kernel/traps.c
X-Git-Tag: v2.6.14-rc3~128^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6a1ced59b3ac5d1088f597fd0613a724cdf19e2c;p=platform%2Fkernel%2Flinux-3.10.git

[ARM] 2932/1: Avoid the "noreturn" warning in arch/arm/kernel/traps.c

Patch from Catalin Marinas

This patch prevents the "noreturn function does return" warning in the
__bug() function in arch/arm/kernel/traps.c

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c
index 4554c96..e7d22db 100644
--- a/arch/arm/kernel/traps.c
+++ b/arch/arm/kernel/traps.c
@@ -624,6 +624,9 @@ void __attribute__((noreturn)) __bug(const char *file, int line, void *data)
 		printk(" - extra data = %p", data);
 	printk("\n");
 	*(int *)0 = 0;
+
+	/* Avoid "noreturn function does return" */
+	for (;;);
 }
 EXPORT_SYMBOL(__bug);