MFC 1.18: Fix for 99% being reported instead of 100% when one battery

is missing. Approved by: re (kensmith)
2005-08-12 17:29:58 +00:00 · 2005-08-12 17:29:58 +00:00 · 10f961b659
commit 10f961b659
parent 1658d65505
1 changed files with 4 additions and 1 deletions
--- a/sys/dev/acpica/acpi_battery.c
+++ b/sys/dev/acpica/acpi_battery.c
@ -225,7 +225,10 @@ acpi_battery_get_battinfo(device_t dev, struct acpi_battinfo *battinfo)
 	else
 	    bi[i].min = 0;
 	total_min += bi[i].min;
-	total_cap += bi[i].cap;
+
+	/* If this battery is not present, don't use its capacity. */
+	if (bi[i].cap != -1)
+	    total_cap += bi[i].cap;
    }

    /*