test/reg-fd-only: dump 'ret' if ring setup fails unexpectedly

Link: #1207 Signed-off-by: Jens Axboe <axboe@kernel.dk>
axboe · Aug 19, 2024 · ebd6c8f · ebd6c8f
1 parent c0f7165
commit ebd6c8f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/test/reg-fd-only.c b/test/reg-fd-only.c
@@ -64,7 +64,7 @@ static int test(int nentries)
 		fprintf(stdout, "Enable huge pages to test big rings\n");
 		return T_EXIT_SKIP;
 	} else if (ret) {
-		fprintf(stderr, "ring setup failed\n");
+		fprintf(stderr, "ring setup failed: %d\n", ret);
 		return T_EXIT_FAIL;
 	}