MIPS: math-emu: Get rid of the useless parts of exception handling.
All it really did was throw a printk for no obvious reason.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/math-emu/sp_fdp.c b/arch/mips/math-emu/sp_fdp.c
index ccbed8a..5c1d8aa 100644
--- a/arch/mips/math-emu/sp_fdp.c
+++ b/arch/mips/math-emu/sp_fdp.c
@@ -41,13 +41,13 @@
switch (xc) {
case IEEE754_CLASS_SNAN:
ieee754_setcx(IEEE754_INVALID_OPERATION);
- return ieee754sp_nanxcpt(ieee754sp_indef(), "fdp");
+ return ieee754sp_nanxcpt(ieee754sp_indef());
case IEEE754_CLASS_QNAN:
nan = buildsp(xs, SP_EMAX + 1 + SP_EBIAS, (u32)
(xm >> (DP_FBITS - SP_FBITS)));
if (!ieee754sp_isnan(nan))
nan = ieee754sp_indef();
- return ieee754sp_nanxcpt(nan, "fdp", x);
+ return ieee754sp_nanxcpt(nan);
case IEEE754_CLASS_INF:
return ieee754sp_inf(xs);
case IEEE754_CLASS_ZERO:
@@ -58,8 +58,8 @@
ieee754_setcx(IEEE754_INEXACT);
if ((ieee754_csr.rm == IEEE754_RU && !xs) ||
(ieee754_csr.rm == IEEE754_RD && xs))
- return ieee754sp_xcpt(ieee754sp_mind(xs), "fdp", x);
- return ieee754sp_xcpt(ieee754sp_zero(xs), "fdp", x);
+ return ieee754sp_mind(xs);
+ return ieee754sp_zero(xs);
case IEEE754_CLASS_NORM:
break;
}
@@ -72,6 +72,6 @@
rm = (xm >> (DP_FBITS - (SP_FBITS + 3))) |
((xm << (64 - (DP_FBITS - (SP_FBITS + 3)))) != 0);
- SPNORMRET1(xs, xe, rm, "fdp", x);
+ return ieee754sp_format(xs, xe, rm);
}
}