cmd/gc: drop { } around single-line if-statement body

LGTM=rsc
R=rsc
CC=golang-codereviews
https://golang.org/cl/85890043

diff --git a/src/cmd/gc/gen.c b/src/cmd/gc/gen.c
index 5a5c1c24c1ab07f415773f1ff977c2940b349d6d..17c0a7082dceeab6c4ac3f1e7cefc68efae39497 100644 (file)
--- a/src/cmd/gc/gen.c
+++ b/src/cmd/gc/gen.c
@@ -301,9 +301,8 @@ gen(Node *n)
                break;
 
        case OLABEL:
-               if(isblanksym(n->left->sym)) {
+               if(isblanksym(n->left->sym))
                        break;
-               }
                
                lab = newlab(n);