[PATCH]: math-emu ambigous else

[PATCH]: math-emu ambigous else

[Juan Quintela]

Hi
        compiler complained that this else was ambiguous.

Later, Juan.

PD. Once there, change the code to:

    return ieee754sp_zero(ieee754_csr.rm ==IEEE754_RD);

shouldn't be better and indeed clearer?



Index: arch/mips/math-emu/sp_sub.c
===================================================================
RCS file: /home/cvs/linux/arch/mips/math-emu/sp_sub.c,v
retrieving revision 1.4.2.1
diff -u -r1.4.2.1 sp_sub.c
--- arch/mips/math-emu/sp_sub.c	5 Aug 2002 23:53:34 -0000	1.4.2.1
+++ arch/mips/math-emu/sp_sub.c	18 Dec 2002 00:49:18 -0000
@@ -167,12 +167,12 @@
 			xe = xe;
 			xs = ys;
 		}
-		if (xm == 0)
+		if (xm == 0) {
 			if (ieee754_csr.rm == IEEE754_RD)
 				return ieee754sp_zero(1);	/* round negative inf. => sign = -1 */
 			else
 				return ieee754sp_zero(0);	/* other round modes   => sign = 1 */
-
+		}
 		/* normalize to rounding precision
 		 */
 		while ((xm >> (SP_MBITS + 3)) == 0) {




-- 
In theory, practice and theory are the same, but in practice they 
are different -- Larry McVoy