linux-kernel - [tip:core/urgent] kernel/softirq.c: fix sparse warning

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Message-ID: <tip-79d381c9f2354b594dcab9b04dfcc0debf7294fe@git.kernel.org>
Date:	Fri, 17 Apr 2009 00:00:45 GMT
From:	tip-bot for H Hartley Sweeten <hartleys@...ionengravers.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...hat.com,
	hartleys@...ionengravers.com, tglx@...utronix.de,
	hsweeten@...ionengravers.com, mingo@...e.hu
Subject: [tip:core/urgent] kernel/softirq.c: fix sparse warning

Commit-ID:  79d381c9f2354b594dcab9b04dfcc0debf7294fe
Gitweb:     http://git.kernel.org/tip/79d381c9f2354b594dcab9b04dfcc0debf7294fe
Author:     H Hartley Sweeten <hartleys@...ionengravers.com>
AuthorDate: Thu, 16 Apr 2009 19:30:18 -0400
Committer:  Ingo Molnar <mingo@...e.hu>
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@...ionengravers.com>
LKML-Reference: <BD79186B4FD85F4B8E60E381CAEE1909015F9033@...nycmail19.Mi8.com>
Signed-off-by: Ingo Molnar <mingo@...e.hu>


---
 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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