[PATCH] arch: powerpc: kernel: traps.c: Remove unused function
From: Rickard Strandqvist <hidden>
Date: 2014-12-07 20:04:41
Also in:
lkml
Subsystem:
linux for powerpc (32-bit and 64-bit), the rest · Maintainers:
Madhavan Srinivasan, Linus Torvalds
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 <redacted> --- 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