async: uninitialized warning corrections (124ff4e5) · Commits · 戴 / test

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>

kernel/async.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -120,7 +120,7 @@ static void async_run_entry_fn(struct work_struct *work)
		struct async_entry *entry =
		container_of(work, struct async_entry, work);
		unsigned long flags;
		ktime_t calltime, delta, rettime;
		ktime_t uninitialized_var(calltime), delta, rettime;

		/* 1) move self to the running queue */
		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,
		struct list_head *running)
		{
		ktime_t starttime, delta, endtime;
		ktime_t uninitialized_var(starttime), delta, endtime;

		if (initcall_debug && system_state == SYSTEM_BOOTING) {
		printk(KERN_DEBUG "async_waiting @ %i\n", task_pid_nr(current));

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