battery plugin: remove assignment with no effect

[src/battery.c:361] -> [src/battery.c:372]: (performance) Variable 'capacity_charged' is reassigned a value before the old one has been used.

diff --git a/src/battery.c b/src/battery.c
index 0350a9e..8a96e89 100644 (file)
--- a/src/battery.c
+++ b/src/battery.c
@@ -358,7 +358,7 @@ static int battery_read (void) /* {{{ */
         * IOPowerSources. IOKit, on the other hand, only reports the full
         * capacity. We use the two to calculate the current charged capacity. */
        gauge_t charge_rel = NAN; /* Current charge in percent */
-       gauge_t capacity_charged = NAN; /* Charged capacity */
+       gauge_t capacity_charged; /* Charged capacity */
        gauge_t capacity_full = NAN; /* Total capacity */
        gauge_t capacity_design = NAN; /* Full design capacity */