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authorLi Zefan <lizf@cn.fujitsu.com>2008-07-31 10:31:02 +0800
committerRusty Russell <rusty@rustcorp.com.au>2008-08-12 17:52:55 +1000
commited6d68763b8b589c0ae9d231cbd72bd01f6685c5 (patch)
treedf2ad85df56c40013eea6f0bd5806d1f94e0b8b7 /kernel/stop_machine.c
parent59f9415ffb9759e950d775f4c400f747b332cc02 (diff)
downloadop-kernel-dev-ed6d68763b8b589c0ae9d231cbd72bd01f6685c5.zip
op-kernel-dev-ed6d68763b8b589c0ae9d231cbd72bd01f6685c5.tar.gz
stop_machine: remove unused variable
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'kernel/stop_machine.c')
-rw-r--r--kernel/stop_machine.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/kernel/stop_machine.c b/kernel/stop_machine.c
index e446c7c..af3c7ce 100644
--- a/kernel/stop_machine.c
+++ b/kernel/stop_machine.c
@@ -65,7 +65,6 @@ static void ack_state(void)
static int stop_cpu(struct stop_machine_data *smdata)
{
enum stopmachine_state curstate = STOPMACHINE_NONE;
- int uninitialized_var(ret);
/* Simple state machine */
do {
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