runtime/darwin: remove unused local variables.

R=rsc
CC=golang-dev
https://golang.org/cl/4309049

diff --git a/src/pkg/runtime/darwin/386/signal.c b/src/pkg/runtime/darwin/386/signal.c
index 6f693400340ba5de1254835c23f1f240275f07f9..35bbb178b1cdc3e17a39fdc793ee23ab37991828 100644 (file)
--- a/src/pkg/runtime/darwin/386/signal.c
+++ b/src/pkg/runtime/darwin/386/signal.c
@@ -170,7 +170,6 @@ runtime·initsig(int32 queue)
 void
 runtime·resetcpuprofiler(int32 hz)
 {
-       Sigaction sa;
        Itimerval it;
        
        runtime·memclr((byte*)&it, sizeof it);

diff --git a/src/pkg/runtime/darwin/amd64/signal.c b/src/pkg/runtime/darwin/amd64/signal.c
index 77f0eb84be2cf20078e98820ca1d3c12a571e0ee..3a99d2308fc595a17f675024d33ef2289cbcd543 100644 (file)
--- a/src/pkg/runtime/darwin/amd64/signal.c
+++ b/src/pkg/runtime/darwin/amd64/signal.c
@@ -180,7 +180,6 @@ runtime·initsig(int32 queue)
 void
 runtime·resetcpuprofiler(int32 hz)
 {
-       Sigaction sa;
        Itimerval it;
        
        runtime·memclr((byte*)&it, sizeof it);