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wmbattery: Avoid uninitialized variable warning.

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Move assignment of old_status until after cur_info is initialized in
wmbattery.c.
This commit is contained in:
Doug Torrance 2014-09-19 23:23:23 -05:00 committed by Carlos R. Mafra
parent 21c37ad492
commit 773552ebd8
1 changed files with 3 additions and 2 deletions
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5
wmbattery/wmbattery.c
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@ -528,7 +528,6 @@ void alarmhandler(int sig) {
apm_info cur_info;
int old_status;
old_status = cur_info.battery_status;
#ifdef UPOWER
if (use_upower) {
if (upower_read(1, &cur_info) != 0)
@ -555,7 +554,9 @@ void alarmhandler(int sig) {
if (sonypi_read(&cur_info) != 0)
error("Cannot read sonypi information.");
}
old_status = cur_info.battery_status;
/* Always calculate remaining lifetime? apm and acpi both use a
* negative number here to indicate error, missing battery, or
* cannot determine time. */