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Message-Id: <1291432752-2466-1-git-send-email-bookjovi@gmail.com>
Date: Fri, 3 Dec 2010 22:19:12 -0500
From: bookjovi@...il.com
To: a.p.zijlstra@...llo.nl, paulus@...ba.org, mingo@...e.hu,
acme@...hat.com, linux-kernel@...r.kernel.org
Cc: Jovi Zhang <bookjovi@...il.com>
Subject: [PATCH] perf_event: fix error handling path
fix error handling path
Signed-off-by: Jovi Zhang <bookjovi@...il.com>
kernel/perf_event.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/kernel/perf_event.c b/kernel/perf_event.c
index cb6c0d2..62f9e9d 100644
--- a/kernel/perf_event.c
+++ b/kernel/perf_event.c
@@ -1918,8 +1918,6 @@ static int get_callchain_buffers(void)
}
err = alloc_callchain_buffers();
- if (err)
- release_callchain_buffers();
exit:
mutex_unlock(&callchain_mutex);
--
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