[PATCH] tracing: fix spelling mistake: "preapre" -> "prepare"

[Colin King]

From: Colin Ian King <colin.k...@canonical.com>

trivial fix to spelling mistake in message.

Signed-off-by: Colin Ian King <colin.k...@canonical.com>
---
 kernel/trace/trace.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index beecf3f67159..76ab1d185322 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -8062,7 +8062,7 @@ __init static int tracer_alloc_buffers(void)
         * buffer. The memory will be removed once the "instance" is removed.
         */
        ret = cpuhp_setup_state_multi(CPUHP_TRACE_RB_PREPARE,
-                                     "trace/RB:preapre", trace_rb_cpu_prepare,
+                                     "trace/RB:prepare", trace_rb_cpu_prepare,
                                      NULL);
        if (ret < 0)
                goto out_free_cpumask;
-- 
2.11.0