Fix memory leak

diff --git a/components/battery.c b/components/battery.c
index 84b2c116985d82ac5f3877cbf667585e4873c2e9..b05c171497459bdf3176b43f05deb8f1fbebaa17 100644 (file)
--- a/components/battery.c
+++ b/components/battery.c
@@ -125,7 +125,7 @@
                                return bprintf("%u:%02u", apm_info.minutes_left / 60,
                                               apm_info.minutes_left % 60);
                        } else {
-                               return strdup("");
+                               return "";
                        }
                }