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authorRalf Baechle <ralf@linux-mips.org>2014-04-25 05:19:57 +0400
committerRalf Baechle <ralf@linux-mips.org>2014-05-23 17:11:14 +0400
commit90efba36ed50933c6df92805bd7e5742e9cc0f46 (patch)
treeedcf824726a76c68e7606954ea16fbcbc91a4f27 /arch/mips/math-emu/dp_sub.c
parent593d33fe334761853890f2f84ed41e7c24051de2 (diff)
downloadlinux-90efba36ed50933c6df92805bd7e5742e9cc0f46.tar.xz
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>
Diffstat (limited to 'arch/mips/math-emu/dp_sub.c')
-rw-r--r--arch/mips/math-emu/dp_sub.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/mips/math-emu/dp_sub.c b/arch/mips/math-emu/dp_sub.c
index 25d25bc8d977..3dd62c186767 100644
--- a/arch/mips/math-emu/dp_sub.c
+++ b/arch/mips/math-emu/dp_sub.c
@@ -52,7 +52,7 @@ union ieee754dp ieee754dp_sub(union ieee754dp x, union ieee754dp y)
case CLPAIR(IEEE754_CLASS_SNAN, IEEE754_CLASS_DNORM):
case CLPAIR(IEEE754_CLASS_SNAN, IEEE754_CLASS_INF):
ieee754_setcx(IEEE754_INVALID_OPERATION);
- return ieee754dp_nanxcpt(ieee754dp_indef(), "sub", x, y);
+ return ieee754dp_nanxcpt(ieee754dp_indef());
case CLPAIR(IEEE754_CLASS_ZERO, IEEE754_CLASS_QNAN):
case CLPAIR(IEEE754_CLASS_NORM, IEEE754_CLASS_QNAN):
@@ -75,7 +75,7 @@ union ieee754dp ieee754dp_sub(union ieee754dp x, union ieee754dp y)
if (xs != ys)
return x;
ieee754_setcx(IEEE754_INVALID_OPERATION);
- return ieee754dp_xcpt(ieee754dp_indef(), "sub", x, y);
+ return ieee754dp_indef();
case CLPAIR(IEEE754_CLASS_ZERO, IEEE754_CLASS_INF):
case CLPAIR(IEEE754_CLASS_DNORM, IEEE754_CLASS_INF):
@@ -186,5 +186,6 @@ union ieee754dp ieee754dp_sub(union ieee754dp x, union ieee754dp y)
xe--;
}
}
- DPNORMRET2(xs, xe, xm, "sub", x, y);
+
+ return ieee754dp_format(xs, xe, xm);
}