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openrisc/traps: Remove die_if_kernel function

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This was noticed when I saw this warning:

    arch/openrisc/kernel/traps.c:234:6: warning: no previous prototype for 'die_if_kernel' [-Wmissing-prototypes]
      234 | void die_if_kernel(const char *str, struct pt_regs *regs, long err)
	  |      ^~~~~~~~~~~~~

The die_if_kernel function is not used in the OpenRISC port so remove
it.

Signed-off-by: Stafford Horne <shorne@gmail.com>
This commit is contained in:
Stafford Horne
2022-02-05 22:41:41 +09:00
parent f4b26b1a7b
commit de901d12df
1 changed files with 0 additions and 9 deletions
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9
arch/openrisc/kernel/traps.c
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@@ -235,15 +235,6 @@ void __noreturn die(const char *str, struct pt_regs *regs, long err)
make_task_dead(SIGSEGV);
}
/* This is normally the 'Oops' routine */
void die_if_kernel(const char *str, struct pt_regs *regs, long err)
{
if (user_mode(regs))
return;
die(str, regs, err);
}
void unhandled_exception(struct pt_regs *regs, int ea, int vector)
{
printk("Unable to handle exception at EA =0x%x, vector 0x%x",