Commit 31c9b9cf authored by Devendra Naga's avatar Devendra Naga Committed by Greg Kroah-Hartman

unisys: replace kthread_create and wake_up_process with kthread_run

kthread_run calls kthread_create and if the thread is created
it then calls wake_up_process on the corresponding returned
task struct. So the code can be simplified by calling just
kthread_run.

Cc: Ken Cox <jkc@redhat.com>
Cc: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: default avatarDevendra Naga <devendra.aaru@gmail.com>
Signed-off-by: default avatarBenjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent edff162c
...@@ -44,13 +44,12 @@ uisthread_start(struct uisthread_info *thrinfo, ...@@ -44,13 +44,12 @@ uisthread_start(struct uisthread_info *thrinfo,
thrinfo->should_stop = 0; thrinfo->should_stop = 0;
/* used to stop the thread */ /* used to stop the thread */
init_completion(&thrinfo->has_stopped); init_completion(&thrinfo->has_stopped);
thrinfo->task = kthread_create(threadfn, thrcontext, name, NULL); thrinfo->task = kthread_run(threadfn, thrcontext, name);
if (IS_ERR(thrinfo->task)) { if (IS_ERR(thrinfo->task)) {
thrinfo->id = 0; thrinfo->id = 0;
return 0; /* failure */ return 0; /* failure */
} }
thrinfo->id = thrinfo->task->pid; thrinfo->id = thrinfo->task->pid;
wake_up_process(thrinfo->task);
LOGINF("started thread pid:%d\n", thrinfo->id); LOGINF("started thread pid:%d\n", thrinfo->id);
return 1; return 1;
} }
......
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