[PATCH] ring-buffer: fix small typo

[Yangtao Li]

Signed-off-by: Yangtao Li <tiny.windzz@xxxxxxxxx>
---
 kernel/trace/ring_buffer_benchmark.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/trace/ring_buffer_benchmark.c b/kernel/trace/ring_buffer_benchmark.c
index ffba6789c0e2..0564f6db0561 100644
--- a/kernel/trace/ring_buffer_benchmark.c
+++ b/kernel/trace/ring_buffer_benchmark.c
@@ -362,7 +362,7 @@ static void ring_buffer_producer(void)
 			hit--; /* make it non zero */
 		}
 
-		/* Caculate the average time in nanosecs */
+		/* Calculate the average time in nanosecs */
 		avg = NSEC_PER_MSEC / (hit + missed);
 		trace_printk("%ld ns per entry\n", avg);
 	}
-- 
2.17.0