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kernel/softirq.c: fix sparse warning

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Fix sparse warning in kernel/softirq.c.

  warning: do-while statement is not a compound statement

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
LKML-Reference: <BD79186B4FD85F4B8E60E381CAEE1909015F9033@mi8nycmail19.Mi8.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
H Hartley Sweeten 2009-04-16 19:30:18 -04:00 committed by Ingo Molnar
parent ef631b0ca0
commit 79d381c9f2
1 changed files with 2 additions and 2 deletions
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4
kernel/softirq.c
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@ -472,9 +472,9 @@ void tasklet_kill(struct tasklet_struct *t)
printk("Attempt to kill tasklet from interrupt\n");
while (test_and_set_bit(TASKLET_STATE_SCHED, &t->state)) {
do
do {
yield();
while (test_bit(TASKLET_STATE_SCHED, &t->state));
} while (test_bit(TASKLET_STATE_SCHED, &t->state));
}
tasklet_unlock_wait(t);
clear_bit(TASKLET_STATE_SCHED, &t->state);