linux-kernel - [PATCH v1] selftests:tdx:Use min macro

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Message-Id: <20240822044630.1267500-1-yanzhen@vivo.com>
Date: Thu, 22 Aug 2024 12:46:30 +0800
From: Yan Zhen <yanzhen@...o.com>
To: shuah@...nel.org
Cc: linux-kselftest@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	opensource.kernel@...o.com,
	Yan Zhen <yanzhen@...o.com>
Subject: [PATCH v1] selftests:tdx:Use min macro

Using the min macro is usually more intuitive and readable.

Signed-off-by: Yan Zhen <yanzhen@...o.com>
---
 tools/testing/selftests/tdx/tdx_guest_test.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/tdx/tdx_guest_test.c b/tools/testing/selftests/tdx/tdx_guest_test.c
index 81d8cb88e..d7ddf5307 100644
--- a/tools/testing/selftests/tdx/tdx_guest_test.c
+++ b/tools/testing/selftests/tdx/tdx_guest_test.c
@@ -118,7 +118,7 @@ static void print_array_hex(const char *title, const char *prefix_str,
 	printf("\t\t%s", title);
 
 	for (j = 0; j < len; j += rowsize) {
-		line_len = rowsize < (len - j) ? rowsize : (len - j);
+		line_len = min((len - j), rowsize);
 		printf("%s%.8x:", prefix_str, j);
 		for (i = 0; i < line_len; i++)
 			printf(" %.2x", ptr[j + i]);
-- 
2.34.1