diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 06c12d873c17..26b17776e8d2 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -6332,7 +6332,7 @@ static ssize_t tracing_splice_read_pipe(struct file *filp,
 		ret = trace_seq_to_buffer(&iter->seq,
 					  page_address(spd.pages[i]),
 					  min((size_t)trace_seq_used(&iter->seq),
-						  PAGE_SIZE));
+						  (size_t)PAGE_SIZE));
 		if (ret < 0) {
 			__free_page(spd.pages[i]);
 			break;