math: use float constants in exp10f.c

use the 'f' suffix when a float constant is not representable

diff --git a/src/math/exp10f.c b/src/math/exp10f.c
index b697eb9ccc59bfaba99a01e1690e441d6ed9309e..5fd1af9c7d8180ec9e5eea88a44be17d9c527741 100644 (file)
--- a/src/math/exp10f.c
+++ b/src/math/exp10f.c
@@ -5,7 +5,7 @@
 float exp10f(float x)
 {
        static const float p10[] = {
-               1e-7, 1e-6, 1e-5, 1e-4, 1e-3, 1e-2, 1e-1,
+               1e-7f, 1e-6f, 1e-5f, 1e-4f, 1e-3f, 1e-2f, 1e-1f,
                1, 1e1, 1e2, 1e3, 1e4, 1e5, 1e6, 1e7
        };
        float n, y = modff(x, &n);