[PATCH 2/2] erofs-utils: tests: fix build warning in test_LZ4_compress_HC_destSize

Yue Hu zbestahu at gmail.com
Fri Nov 24 14:36:29 AEDT 2023


From: Yue Hu <huyue2 at coolpad.com>

badlz4.c:72:58: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘long unsigned int’ [-Wformat=]
   printf("test LZ4_compress_HC_destSize(%d) error (%d < %d)\n",
                                                         ~^
                                                         %ld

Signed-off-by: Yue Hu <huyue2 at coolpad.com>
---
 tests/src/badlz4.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/tests/src/badlz4.c b/tests/src/badlz4.c
index f2f1f05..2a4a908 100644
--- a/tests/src/badlz4.c
+++ b/tests/src/badlz4.c
@@ -60,17 +60,18 @@ int test_LZ4_compress_HC_destSize(int inlen)
 	char buf[1642496];
 	int SrcSize = inlen;
 	char dst[4116];
+	int DstSize = sizeof(dst);
 	int compressed;
 
 	void *ctx = LZ4_createStreamHC();
 
 	memset(buf, 0, inlen);
 	compressed = LZ4_compress_HC_destSize(ctx, buf, dst, &SrcSize,
-					      sizeof(dst), 1);
+					      DstSize, 1);
 	LZ4_freeStreamHC(ctx);
-	if (SrcSize <= sizeof(dst)) {
+	if (SrcSize <= DstSize) {
 		printf("test LZ4_compress_HC_destSize(%d) error (%d < %d)\n",
-		       inlen, SrcSize, sizeof(dst));
+		       inlen, SrcSize, DstSize);
 		return 1;
 	}
 	printf("test LZ4_compress_HC_destSize(%d) OK\n", inlen);
-- 
2.17.1



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