remove unnecessary bracketing in rec.c

diff --git a/lib/cgraph/rec.c b/lib/cgraph/rec.c
index 188819667c69eb1d017c8773b6670dae447ab13e..038a6ac9faa92431f3984886071ffd183706afd9 100644 (file)
--- a/lib/cgraph/rec.c
+++ b/lib/cgraph/rec.c
@@ -23,7 +23,7 @@ static void set_data(Agobj_t * obj, Agrec_t * data, int mtflock)
 
     obj->data = data;
     obj->tag.mtflock = mtflock != 0;
-    if ((AGTYPE(obj) == AGINEDGE) || (AGTYPE(obj) == AGOUTEDGE)) {
+    if (AGTYPE(obj) == AGINEDGE || AGTYPE(obj) == AGOUTEDGE) {
        e = agopp((Agedge_t *) obj);
        AGDATA(e) = data;
        e->base.tag.mtflock = mtflock != 0;
@@ -49,10 +49,10 @@ Agrec_t *aggetrec(void *obj, const char *name, int mtf)
     }
     if (d) {
        if (hdr->tag.mtflock) {
-           if (mtf && (hdr->data != d))
+           if (mtf && hdr->data != d)
                agerr(AGERR, "move to front lock inconsistency");
        } else {
-           if ((d != first) || (mtf != hdr->tag.mtflock))
+           if (d != first || mtf != hdr->tag.mtflock)
                set_data(hdr, d, mtf);  /* Always optimize */
        }
     }