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From: Li Zefan <>
Cc:, LKML <>
Subject: [PATCH] IA64: use goto to jump out do/while_each_thread
Date: Tue, 01 Apr 2008 12:29:34 +0800	[thread overview]
Message-ID: <> (raw)

do_each_thread/while_each_thread is a double loop, so
should use 'goto' rather than 'break' to break out
the loop.

Signed-off-by: Li Zefan <>
 arch/ia64/kernel/perfmon.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c
index a2aabfd..d1d24f4 100644
--- a/arch/ia64/kernel/perfmon.c
+++ b/arch/ia64/kernel/perfmon.c
@@ -4204,10 +4204,10 @@ pfm_check_task_exist(pfm_context_t *ctx)
 	do_each_thread (g, t) {
 		if (t->thread.pfm_context == ctx) {
 			ret = 0;
-			break;
+			goto out;
 	} while_each_thread (g, t);
 	DPRINT(("pfm_check_task_exist: ret=%d ctx=%p\n", ret, ctx));

                 reply	other threads:[~2008-04-01  4:31 UTC|newest]

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