Polish

src/fellow_cache.c

@@ -4745,19 +4745,18 @@ fellow_cache_obj_iter(struct fellow_cache *fc, struct fellow_cache_obj *fco,
 		 * derefn == mod - 1 == 0
 		 */
 		AZ(flags & OBJ_ITER_END);
-		flush = 0;
-		if (fcs->state == FCS_BUSY) {
+		if (fcs->state == FCS_BUSY)
 			flush = OBJ_ITER_FLUSH;
-		}
 		else if (((fcsnext = fcsc_peek_wait(fco, &c)) == NULL) ||
 		    fcsnext->state == FCS_USABLE) {
 			flags |= OBJ_ITER_END;
 			flush = OBJ_ITER_FLUSH;
 		}
 		else if (fcoid->n == fcoid->max - 1 ||
-		    fcsnext->state != FCS_INCORE) {
+		    fcsnext->state != FCS_INCORE)
 			flush = OBJ_ITER_FLUSH;
-		}
+		else
+			flush = 0;
 
 		assert(ra[n % mod] == fcs);
 		ra[n % mod] = NULL;