_GNU_SOURCE is provided by lib.mk, so it should be dropped to prevent
redefinition warnings.
Fixes: 809216233555 ("selftests/harness: remove use of LINE_MAX")
Reviewed-by: John Hubbard <[email protected]>
Reviewed-by: Muhammad Usama Anjum <[email protected]>
Signed-off-by: Edward Liaw <[email protected]>
---
tools/testing/selftests/drivers/dma-buf/udmabuf.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/tools/testing/selftests/drivers/dma-buf/udmabuf.c
b/tools/testing/selftests/drivers/dma-buf/udmabuf.c
index c812080e304e..7c8dbab8ac44 100644
--- a/tools/testing/selftests/drivers/dma-buf/udmabuf.c
+++ b/tools/testing/selftests/drivers/dma-buf/udmabuf.c
@@ -1,5 +1,4 @@
// SPDX-License-Identifier: GPL-2.0
-#define _GNU_SOURCE
#define __EXPORTED_HEADERS__
#include <stdio.h>
--
2.45.0.118.g7fe29c98d7-goog
