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alistair23-linux
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sparc32: fix sparse warning in traps_32.c 

Fix following warning:
traps_32.c:47:6: error: symbol 'die_if_kernel' redeclared with different type - different modifiers

Add __noreturn to both definition and declaration

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
hifive-unleashed-5.1
Sam Ravnborg 2014-04-21 21:39:21 +02:00 committed by David S. Miller
parent a2b0aa9463
commit fcd0196b7e
2 changed files with 2 additions and 2 deletions
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2
arch/sparc/include/asm/bug.h
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@ -20,6 +20,6 @@ extern void do_BUG(const char *file, int line);
#include <asm-generic/bug.h>
struct pt_regs;
extern void die_if_kernel(char *str, struct pt_regs *regs) __attribute__ ((noreturn));
void __noreturn die_if_kernel(char *str, struct pt_regs *regs);
#endif

2
arch/sparc/kernel/traps_32.c
View File

@ -44,7 +44,7 @@ static void instruction_dump(unsigned long *pc)
#define __SAVE __asm__ __volatile__("save %sp, -0x40, %sp\n\t")
#define __RESTORE __asm__ __volatile__("restore %g0, %g0, %g0\n\t")
void die_if_kernel(char *str, struct pt_regs *regs)
void __noreturn die_if_kernel(char *str, struct pt_regs *regs)
{
static int die_counter;
int count = 0;