stop_machine: remove unused variable

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
git-mirror · Aug 12, 2008 · ed6d687 · ed6d687
1 parent 59f9415
commit ed6d687
Showing 1 changed file with 0 additions and 1 deletion.
diff --git 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 {