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Subject[PATCH] arch: powerpc: kernel: traps.c: Remove unused function
Date
Remove the function vsx_assist_exception() that is not used anywhere.

This was partially found by using a static code analysis program called cppcheck.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
---
arch/powerpc/kernel/traps.c | 15 ---------------
1 file changed, 15 deletions(-)

diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c
index 0dc43f9..857e5f7 100644
--- a/arch/powerpc/kernel/traps.c
+++ b/arch/powerpc/kernel/traps.c
@@ -1707,21 +1707,6 @@ void altivec_assist_exception(struct pt_regs *regs)
}
#endif /* CONFIG_ALTIVEC */

-#ifdef CONFIG_VSX
-void vsx_assist_exception(struct pt_regs *regs)
-{
- if (!user_mode(regs)) {
- printk(KERN_EMERG "VSX assist exception in kernel mode"
- " at %lx\n", regs->nip);
- die("Kernel VSX assist exception", regs, SIGILL);
- }
-
- flush_vsx_to_thread(current);
- printk(KERN_INFO "VSX assist not supported at %lx\n", regs->nip);
- _exception(SIGILL, regs, ILL_ILLOPC, regs->nip);
-}
-#endif /* CONFIG_VSX */
-
#ifdef CONFIG_FSL_BOOKE
void CacheLockingException(struct pt_regs *regs, unsigned long address,
unsigned long error_code)
--
1.7.10.4


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