battery_state: Unify unknown state with "?" symbol

diff --git a/components/battery.c b/components/battery.c
index 86ea2a1e5e434793f5f4b2c335ad45f6032793ed..e997e4c9a86497272ff7a43269a0f6a338971821 100644 (file)
--- a/components/battery.c
+++ b/components/battery.c
@@ -30,7 +30,6 @@
                        { "Charging",    "+" },
                        { "Discharging", "-" },
                        { "Full",        "=" },
-                       { "Unknown",     "/" },
                };
                size_t i;
                char path[PATH_MAX], state[12];
@@ -89,7 +88,6 @@
                } map[] = {
                        { APM_AC_ON,      "+" },
                        { APM_AC_OFF,     "-" },
-                       { APM_AC_UNKNOWN, "/" },
                };
 
                fd = open("/dev/apm", O_RDONLY);