We do not allow old-style function definition. Always spell foo(void) if
a function does not take any parameters.
Signed-off-by: Cong Ding <ding...@gmail.com>
---
tools/virtio/virtio_test.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/tools/virtio/virtio_test.c b/tools/virtio/virtio_test.c
index e626fa5..6d25dcd 100644
--- a/tools/virtio/virtio_test.c
+++ b/tools/virtio/virtio_test.c
@@ -232,7 +232,7 @@ const struct option longopts[] = {
}
};
-static void help()
+static void help(void)
{
fprintf(stderr, "Usage: virtio_test [--help]"
" [--no-indirect]"
--
1.7.4.5
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