Clang complains:
systemd_stubs.c:51:8: error: shifting a negative signed value is undefined
[-Werror,-Wshift-negative-value]
ret = Val_int(-1U);
^~~~~~~~~~~~
Simply change the return value to 0.
Signed-off-by: Wei Liu <[email protected]>
---
Cc: Christian Lindig <[email protected]>
Cc: David Scott <[email protected]>
See: https://gitlab.com/liuw/xen/-/jobs/83628833
---
tools/ocaml/xenstored/systemd_stubs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/ocaml/xenstored/systemd_stubs.c
b/tools/ocaml/xenstored/systemd_stubs.c
index 490156c06a..d1dd33c95b 100644
--- a/tools/ocaml/xenstored/systemd_stubs.c
+++ b/tools/ocaml/xenstored/systemd_stubs.c
@@ -48,7 +48,7 @@ CAMLprim value ocaml_sd_notify_ready(value ignore)
CAMLparam1(ignore);
CAMLlocal1(ret);
- ret = Val_int(-1U);
+ ret = Val_int(0);
CAMLreturn(ret);
}
--
2.11.0
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