A skeleton generated by bpftool previously contained a return followed
by an expression in OBJ_NAME__detach(), which has return type void. This
did not hurt, the bpf_object__detach_skeleton() called there returns
void itself anyway, but led to a warning when compiling with e.g.
-pedantic.
Signed-off-by: Jörn-Thorben Hinz <jthinz@xxxxxxxxxxxxxxxxxxxx>
---
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 1cf53bb01936..7070dcffa822 100644
--- a/tools/bpf/bpftool/gen.c
+++ b/tools/bpf/bpftool/gen.c
@@ -1175,7 +1175,7 @@ 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
--
2.30.2
