From 9fda18663f31e67d8c1c50e1c5a1888abceda2a6 Mon Sep 17 00:00:00 2001 From: Leandro Pereira Date: Sun, 15 Aug 2010 18:36:25 -0300 Subject: Fix potential problems found by clang static analyzer. --- modules/devices/battery.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'modules/devices/battery.c') diff --git a/modules/devices/battery.c b/modules/devices/battery.c index 37416dbb..09c84eeb 100644 --- a/modules/devices/battery.c +++ b/modules/devices/battery.c @@ -174,7 +174,10 @@ __scan_battery_acpi(void) } if (g_str_equal(present, "yes")) { - charge_rate = atof(remaining) / atof(capacity); + if (remaining && capacity) + charge_rate = atof(remaining) / atof(capacity); + else + charge_rate = 0; battery_list = h_strdup_cprintf("\n[Battery: %s]\n" "State=%s (load: %s)\n" -- cgit v1.2.3