MIPS: math-emu: Reduce code duplication.

The fix in the preceeding commit did do exactly the same thing in two
places showing some code cleanup was due.

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

1 files changed, 6 insertions, 13 deletions

diff --git a/arch/mips/math-emu/ieee754.c b/arch/mips/math-emu/ieee754.c
index cb9214da372f..8e97acbbe22c 100644
--- a/arch/mips/math-emu/ieee754.c
+++ b/arch/mips/math-emu/ieee754.c
@@ -38,15 +38,18 @@
  * Older GCC requires the inner braces for initialization of union ieee754dp's
  * anonymous struct member.  Without an error will result.
  */
-#define DPCNST(s, b, m)                                                 \
+#define xPCNST(s, b, m, ebias)                                          \
 {                                                                       \
         {                                                               \
                 .sign   = (s),                                          \
-                .bexp   = (b) + DP_EBIAS,                               \
+                .bexp   = (b) + ebias,                                  \
                 .mant   = (m)                                           \
         }                                                               \
 }
 
+#define DPCNST(s, b, m)                                                 \
+        xPCNST(s, b, m, DP_EBIAS)
+
 const union ieee754dp __ieee754dp_spcvals[] = {
         DPCNST(0, DP_EMIN - 1, 0x0000000000000ULL),     /* + zero   */
         DPCNST(1, DP_EMIN - 1, 0x0000000000000ULL),     /* - zero   */
@@ -67,18 +70,8 @@ const union ieee754dp __ieee754dp_spcvals[] = {
         DPCNST(0, 63,          0x0000000000000ULL),     /* + 1.0e63 */
 };
 
-/*
- * Older GCC requires the inner braces for initialization of union ieee754sp's
- * anonymous struct member.  Without an error will result.
- */
 #define SPCNST(s, b, m)                                                 \
-{                                                                       \
-        {                                                               \
-        .sign   = (s),                                                  \
-        .bexp   = (b) + SP_EBIAS,                                       \
-        .mant   = (m)                                                   \
-        }                                                               \
-}
+        xPCNST(s, b, m, SP_EBIAS)
 
 const union ieee754sp __ieee754sp_spcvals[] = {
         SPCNST(0, SP_EMIN - 1, 0x000000),       /* + zero   */