1 files changed, 3 insertions, 8 deletions

diff --git a/arch/mips/math-emu/ieee754dp.c b/arch/mips/math-emu/ieee754dp.c
index 068f45a415fc..9723a518e5ad 100644
--- a/arch/mips/math-emu/ieee754dp.c
+++ b/arch/mips/math-emu/ieee754dp.c
@@ -49,14 +49,9 @@ union ieee754dp __cold ieee754dp_nanxcpt(union ieee754dp r)
         if (!ieee754dp_issnan(r))       /* QNAN does not cause invalid op !! */
                 return r;
 
-        if (!ieee754_setandtestcx(IEEE754_INVALID_OPERATION)) {
-                /* not enabled convert to a quiet NaN */
-                DPMANT(r) &= (~DP_MBIT(DP_FBITS-1));
-                if (ieee754dp_isnan(r))
-                        return r;
-                else
-                        return ieee754dp_indef();
-        }
+        /* If not enabled convert to a quiet NaN.  */
+        if (!ieee754_setandtestcx(IEEE754_INVALID_OPERATION))
+                return ieee754dp_indef();
 
         return r;
 }