[PATCH 1/1] test/hash: fix error log output

[Min Zhou]

Caught while running meson test:
hash creation failedTest Failed

Add missing \n.

Fixes: 0eb3726ebcf ("test/hash: add test for read/write concurrency")

Signed-off-by: Min Zhou <zhou...@loongson.cn>
---
 app/test/test_hash_readwrite.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/test/test_hash_readwrite.c b/app/test/test_hash_readwrite.c
index 74ca13912f..4997a01249 100644
--- a/app/test/test_hash_readwrite.c
+++ b/app/test/test_hash_readwrite.c
@@ -162,7 +162,7 @@ init_params(int use_ext, int use_htm, int rw_lf, int 
use_jhash)
 
        handle = rte_hash_create(&hash_params);
        if (handle == NULL) {
-               printf("hash creation failed");
+               printf("hash creation failed\n");
                return -1;
        }
 
-- 
2.39.1