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authorNils Wallménius <nils@rockbox.org>2010-03-09 03:23:05 +0000
committerNils Wallménius <nils@rockbox.org>2010-03-09 03:23:05 +0000
commit6c12fc20d9c751a6e15752610b4d8a1b8e4c9a5b (patch)
tree1a8474ea31f7bdbe013e7a52b52d235265c2ec77 /firmware/powermgmt.c
parentc7f4773cf64dae208a9614fcad0046456e9a87c6 (diff)
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Statically init array to 0 instead of runtime memset
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25085 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/powermgmt.c')
-rw-r--r--firmware/powermgmt.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/firmware/powermgmt.c b/firmware/powermgmt.c
index 3f2b3c0f85..74564bd1a2 100644
--- a/firmware/powermgmt.c
+++ b/firmware/powermgmt.c
@@ -94,7 +94,7 @@ static int battery_type = 0;
#endif
/* Power history: power_history[0] is the newest sample */
-unsigned short power_history[POWER_HISTORY_LEN];
+unsigned short power_history[POWER_HISTORY_LEN] = {0};
#if CONFIG_CPU == JZ4732 /* FIXME! */
static char power_stack[DEFAULT_STACK_SIZE + POWERMGMT_DEBUG_STACK];
@@ -729,8 +729,6 @@ static void power_thread(void)
void powermgmt_init(void)
{
- /* init history to 0 */
- memset(power_history, 0, sizeof(power_history));
create_thread(power_thread, power_stack, sizeof(power_stack), 0,
power_thread_name IF_PRIO(, PRIORITY_SYSTEM)
IF_COP(, CPU));