math cleanup: use 1.0f instead of (float)1.0

[musl] / src / math / asinf.c

diff --git a/src/math/asinf.c b/src/math/asinf.c
index 729dd37..7865a45 100644 (file)
--- a/src/math/asinf.c
+++ b/src/math/asinf.c
@@ -52,7 +52,7 @@ float asinf(float x)
        }
        /* 1 > |x| >= 0.5 */
        w = one - fabsf(x);
-       t = w*(float)0.5;
+       t = w*0.5f;
        p = t*(pS0+t*(pS1+t*pS2));
        q = one+t*qS1;
        s = sqrt(t);