Swap: is not always present

diff --git a/main.go b/main.go
index fb515303436ef7ad2ecaf8b4b702db29bd561edf..e936217a9ac960d614311fc464fd8ea31c253155 100644 (file)
--- a/main.go
+++ b/main.go
@@ -20,7 +20,7 @@ var (
        Freq  string = "?"
        Mem   string = "?"
        ARC   string = "?"
-       Swap  string = "?"
+       Swap  string = ""
        Flags string = "?"
        IOs   string = "?"
        Net   string = "?"
@@ -77,8 +77,6 @@ func top() {
                case "Swap:":
                        if len(cols) >= 5 && cols[4] == "Used," {
                                Swap = cols[3] + " Swap "
-                       } else {
-                               Swap = ""
                        }
                }
        }