various minor style fixes

[libm] / src / math / remquof.c

diff --git a/src/math/remquof.c b/src/math/remquof.c
index beff3c5..11569ce 100644 (file)
--- a/src/math/remquof.c
+++ b/src/math/remquof.c
@@ -47,13 +47,13 @@ float remquof(float x, float y, int *quo)
 
        /* determine ix = ilogb(x) */
        if (hx < 0x00800000) {  /* subnormal x */
-               for (ix = -126, i=hx<<8; i>0; i<<=1) ix -=1;
+               for (ix = -126, i=hx<<8; i>0; i<<=1) ix--;
        } else
                ix = (hx>>23) - 127;
 
        /* determine iy = ilogb(y) */
        if (hy < 0x00800000) {  /* subnormal y */
-               for (iy = -126, i=hy<<8; i>0; i<<=1) iy -=1;
+               for (iy = -126, i=hy<<8; i>0; i<<=1) iy--;
        } else
                iy = (hy>>23) - 127;
 
@@ -97,7 +97,7 @@ float remquof(float x, float y, int *quo)
        }
        while (hx < 0x00800000) {  /* normalize x */
                hx <<= 1;
-               iy -= 1;
+               iy--;
        }
        if (iy >= -126) {          /* normalize output */
                hx = (hx-0x00800000)|((iy+127)<<23);