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authorLi Zefan <lizf@cn.fujitsu.com>2008-07-30 22:31:02 -0400
committerRusty Russell <rusty@rustcorp.com.au>2008-08-12 03:52:55 -0400
commited6d68763b8b589c0ae9d231cbd72bd01f6685c5 (patch)
treedf2ad85df56c40013eea6f0bd5806d1f94e0b8b7
parent59f9415ffb9759e950d775f4c400f747b332cc02 (diff)
stop_machine: remove unused variable
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
-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 e446c7c7d6a9..af3c7cea258b 100644
--- a/kernel/stop_machine.c
+++ b/kernel/stop_machine.c
@@ -65,7 +65,6 @@ static void ack_state(void)
65static int stop_cpu(struct stop_machine_data *smdata) 65static int stop_cpu(struct stop_machine_data *smdata)
66{ 66{
67 enum stopmachine_state curstate = STOPMACHINE_NONE; 67 enum stopmachine_state curstate = STOPMACHINE_NONE;
68 int uninitialized_var(ret);
69 68
70 /* Simple state machine */ 69 /* Simple state machine */
71 do { 70 do {