[tip:core/urgent] kernel/softirq.c: fix sparse warning
From: tip-bot for H Hartley Sweeten
Date: Thu Apr 16 2009 - 20:02:01 EST
Commit-ID: 79d381c9f2354b594dcab9b04dfcc0debf7294fe
Gitweb: http://git.kernel.org/tip/79d381c9f2354b594dcab9b04dfcc0debf7294fe
Author: H Hartley Sweeten <hartleys@xxxxxxxxxxxxxxxxxxx>
AuthorDate: Thu, 16 Apr 2009 19:30:18 -0400
Committer: Ingo Molnar <mingo@xxxxxxx>
CommitDate: Fri, 17 Apr 2009 01:57:54 +0200
kernel/softirq.c: fix sparse warning
Fix sparse warning in kernel/softirq.c.
warning: do-while statement is not a compound statement
Signed-off-by: H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx>
LKML-Reference: <BD79186B4FD85F4B8E60E381CAEE1909015F9033@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Ingo Molnar <mingo@xxxxxxx>
---
kernel/softirq.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/softirq.c b/kernel/softirq.c
index 2fecefa..b525dd3 100644
--- a/kernel/softirq.c
+++ b/kernel/softirq.c
@@ -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);
--
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