sh: remove unused do_fpu_error

This does not appear to have been used since commit 74d99a5e2622 ("sh:
SH-2A FPU support") in 2007.

Signed-off-by: Bobby Bingham <koorogi@koorogi.info>
Cc: Paul Mundt <paul.mundt@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/arch/sh/math-emu/math.c b/arch/sh/math-emu/math.c
index b876780..04aa55f 100644 (file)
--- a/arch/sh/math-emu/math.c
+++ b/arch/sh/math-emu/math.c
@@ -574,24 +574,6 @@ static int ieee_fpe_handler(struct pt_regs *regs)
        return 0;
 }
 
-asmlinkage void do_fpu_error(unsigned long r4, unsigned long r5,
-                            unsigned long r6, unsigned long r7,
-                            struct pt_regs regs)
-{
-       struct task_struct *tsk = current;
-       siginfo_t info;
-
-       if (ieee_fpe_handler (&regs))
-               return;
-
-       regs.pc += 2;
-       info.si_signo = SIGFPE;
-       info.si_errno = 0;
-       info.si_code = FPE_FLTINV;
-       info.si_addr = (void __user *)regs.pc;
-       force_sig_info(SIGFPE, &info, tsk);
-}
-
 /**
  * fpu_init - Initialize FPU registers
  * @fpu: Pointer to software emulated FPU registers.