[for-next][PATCH 12/31] tracing: Fix mismatched comment in __string_len

[Steven Rostedt]

From: Geliang Tang <geliang.tang@xxxxxxxx>

Here __assign_str_len() should be used for the __string_len type, instead
of __assign_str() in the comment.

Link: https://lkml.kernel.org/r/5c012db463392d0e6d4f0636203d778962ad060a.1640170494.git.geliang.tang@xxxxxxxx

Reviewed-by: Masami Hiramatsu <mhiramat@xxxxxxxxxx>
Fixes: 883b4aee4dec6 ("tracing: Add trace_event helper macros __string_len() and __assign_str_len()")
Signed-off-by: Geliang Tang <geliang.tang@xxxxxxxx>
Signed-off-by: Steven Rostedt <rostedt@xxxxxxxxxxx>
---
 samples/trace_events/trace-events-sample.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/trace_events/trace-events-sample.h b/samples/trace_events/trace-events-sample.h
index 5ab74fc9a2df..cbbbb83beced 100644
--- a/samples/trace_events/trace-events-sample.h
+++ b/samples/trace_events/trace-events-sample.h
@@ -155,7 +155,7 @@
  *
  *         To assign this string, use the helper macro __assign_str_len().
  *
- *         __assign_str(foo, bar, len);
+ *         __assign_str_len(foo, bar, len);
  *
  *         Then len + 1 is allocated to the ring buffer, and a nul terminating
  *         byte is added. This is similar to:
-- 
2.33.0