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Commit 124ff4e5 authored by Vitaliy Ivanov's avatar Vitaliy Ivanov Committed by Jiri Kosina
Browse files

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: default avatarVitaliy Ivanov <vitalivanov@gmail.com>
Signed-off-by: default avatarKonstantin Khlebnikov <khlebnikov@openvz.org>
Signed-off-by: default avatarViresh Kumar <viresh.kumar@st.com>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent f1ee39ff

kernel/async.c

+2 −2
Original line number Original line Diff line number Diff line
@@ -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));