It causes some compilers to complain.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
 fpu/softfloat3c/f16_to_f128M.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/fpu/softfloat3c/f16_to_f128M.c b/fpu/softfloat3c/f16_to_f128M.c
index b947ffc08d..12c75d5990 100644
--- a/fpu/softfloat3c/f16_to_f128M.c
+++ b/fpu/softfloat3c/f16_to_f128M.c
@@ -63,7 +63,6 @@ void f16_to_f128M( float16_t a, float128_t *zPtr )
     struct commonNaN commonNaN;
     uint32_t uiZ96;
     struct exp8_sig16 normExpSig;
-    uint64_t frac64;
 
     /*------------------------------------------------------------------------
     *------------------------------------------------------------------------*/
-- 
2.13.0