various minor style fixes

[libm] / src / math / nextafterf.c

diff --git a/src/math/nextafterf.c b/src/math/nextafterf.c
index cba2dbe..bdc88ca 100644 (file)
--- a/src/math/nextafterf.c
+++ b/src/math/nextafterf.c
@@ -40,15 +40,15 @@ float nextafterf(float x, float y)
        }
        if (hx >= 0) {         /* x > 0 */
                if (hx > hy) {             /* x > y, x -= ulp */
        }
        if (hx >= 0) {         /* x > 0 */
                if (hx > hy) {             /* x > y, x -= ulp */

-                       hx -= 1;
+                       hx--;

                } else {                   /* x < y, x += ulp */
                } else {                   /* x < y, x += ulp */

-                       hx += 1;
+                       hx++;

                }
        } else {               /* x < 0 */
                if (hy >= 0 || hx > hy) {  /* x < y, x -= ulp */
                }
        } else {               /* x < 0 */
                if (hy >= 0 || hx > hy) {  /* x < y, x -= ulp */

-                       hx -= 1;
+                       hx--;

                } else {                   /* x > y, x += ulp */
                } else {                   /* x > y, x += ulp */

-                       hx += 1;
+                       hx++;

                }
        }
        hy = hx & 0x7f800000;
                }
        }
        hy = hx & 0x7f800000;