kernel/softirq.c: fix sparse warning
H Hartley Sweeten [Thu, 16 Apr 2009 23:30:18 +0000 (19:30 -0400)]
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>

kernel/softirq.c

index 2fecefa..b525dd3 100644 (file)
@@ -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);