[PATCH v4 12/66] selftests/drivers: Drop define _GNU_SOURCE

_GNU_SOURCE is provided by lib.mk, so it should be dropped to prevent redefinition warnings.

Reviewed-by: John Hubbard jhubbard@nvidia.com Reviewed-by: Muhammad Usama Anjum usama.anjum@collabora.com Signed-off-by: Edward Liaw edliaw@google.com --- 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>