[src/trunk]: src/lib/libm/arch/arm Add missing return in __SOFTFP__ variant, ...

[martin <martin%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/71a5c17a6750
branches:  trunk
changeset: 335157:71a5c17a6750
user:      martin <martin%NetBSD.org@localhost>
date:      Sun Dec 28 10:15:29 2014 +0000

description:
Add missing return in __SOFTFP__ variant, pointed out by htodd.

diffstat:

 lib/libm/arch/arm/fenv.c |  3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diffs (20 lines):

diff -r d52bcdef0b32 -r 71a5c17a6750 lib/libm/arch/arm/fenv.c
--- a/lib/libm/arch/arm/fenv.c  Sun Dec 28 05:10:06 2014 +0000
+++ b/lib/libm/arch/arm/fenv.c  Sun Dec 28 10:15:29 2014 +0000
@@ -28,7 +28,7 @@
  */
 
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: fenv.c,v 1.4 2014/12/27 17:54:24 martin Exp $");
+__RCSID("$NetBSD: fenv.c,v 1.5 2014/12/28 10:15:29 martin Exp $");
 
 #include <sys/types.h>
 #include <assert.h>
@@ -162,6 +162,7 @@
 #ifdef __SOFTFP__
        int old = fpgetsticky();
        fpsetsticky(old | excepts);
+       return old;
 #else
        int fpscr = armreg_fpscr_read();
        armreg_fpscr_write(fpscr | __SHIFTIN((excepts), VFP_FPSCR_CSUM));