MIPS: math-emu: Replace DP_MBITS with DP_FBITS and SP_MBITS with SP_FBITS.

Both were defined as 23 rsp. 52 though the mentissa is actually a bit more
than the fraction.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/mips/math-emu/sp_sub.c b/arch/mips/math-emu/sp_sub.c
index 7e45ba3c2a38..1131065d0178 100644
--- a/arch/mips/math-emu/sp_sub.c
+++ b/arch/mips/math-emu/sp_sub.c
@@ -153,7 +153,7 @@ union ieee754sp ieee754sp_sub(union ieee754sp x, union ieee754sp y)
                 xe = xe;
                 xs = xs;
 
-                if (xm >> (SP_MBITS + 1 + 3)) { /* carry out */
+                if (xm >> (SP_FBITS + 1 + 3)) { /* carry out */
                         SPXSRSX1();     /* shift preserving sticky */
                 }
         } else {
@@ -174,7 +174,7 @@ union ieee754sp ieee754sp_sub(union ieee754sp x, union ieee754sp y)
                 }
                 /* normalize to rounding precision
                  */
-                while ((xm >> (SP_MBITS + 3)) == 0) {
+                while ((xm >> (SP_FBITS + 3)) == 0) {
                         xm <<= 1;
                         xe--;
                 }