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async: uninitialized warning corrections 

The variables here are really not used uninitialized.

kernel/async.c: In function 'async_synchronize_cookie_domain':
kernel/async.c:270:10: warning: 'starttime.tv64' may be used uninitialized in this function
kernel/async.c: In function 'async_run_entry_fn':
kernel/async.c:122:10: warning: 'calltime.tv64' may be used uninitialized in this function

Signed-off-by: Vitaliy Ivanov <vitalivanov@gmail.com>
Signed-off-by: Konstantin Khlebnikov <khlebnikov@openvz.org>
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Vitaliy Ivanov 2011-07-07 14:10:40 +03:00 committed by Jiri Kosina
parent f1ee39ff69
commit 124ff4e53a
1 changed files with 2 additions and 2 deletions
kernel
async.c

4
kernel/async.c
View File

@ -120,7 +120,7 @@ static void async_run_entry_fn(struct work_struct *work)
struct async_entry *entry = struct async_entry *entry =
container_of(work, struct async_entry, work); container_of(work, struct async_entry, work);
unsigned long flags; unsigned long flags;
ktime_t calltime, delta, rettime; ktime_t uninitialized_var(calltime), delta, rettime;
/* 1) move self to the running queue */ /* 1) move self to the running queue */
spin_lock_irqsave(&async_lock, flags); spin_lock_irqsave(&async_lock, flags);
@ -269,7 +269,7 @@ EXPORT_SYMBOL_GPL(async_synchronize_full_domain);
void async_synchronize_cookie_domain(async_cookie_t cookie, void async_synchronize_cookie_domain(async_cookie_t cookie,
struct list_head *running) struct list_head *running)
{ {
ktime_t starttime, delta, endtime; ktime_t uninitialized_var(starttime), delta, endtime;
if (initcall_debug && system_state == SYSTEM_BOOTING) { if (initcall_debug && system_state == SYSTEM_BOOTING) {
printk(KERN_DEBUG "async_waiting @ %i\n", task_pid_nr(current)); printk(KERN_DEBUG "async_waiting @ %i\n", task_pid_nr(current));