There is no return value of bpf_object__detach_skeleton(), so we'd
better not return it, that is formal.
Fixes: 5dc7a8b21144 ("bpftool, selftests/bpf: Embed object file inside skeleton")
Signed-off-by: Yafang Shao <laoar.shao@xxxxxxxxx>
---
tools/bpf/bpftool/gen.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/bpf/bpftool/gen.c b/tools/bpf/bpftool/gen.c
index 7678af364793..8f76d8d9996c 100644
--- a/tools/bpf/bpftool/gen.c
+++ b/tools/bpf/bpftool/gen.c
@@ -1171,7 +1171,7 @@ static int do_skeleton(int argc, char **argv)
static inline void \n\
%1$s__detach(struct %1$s *obj) \n\
{ \n\
- return bpf_object__detach_skeleton(obj->skeleton); \n\
+ bpf_object__detach_skeleton(obj->skeleton); \n\
} \n\
",
obj_name
--
2.17.1
