* [PATCH] cobalt/synch: uapi: silence pedantic warning (signed/unsigned)
@ 2020-12-04 15:07 Philippe Gerum
2020-12-11 6:44 ` Jan Kiszka
0 siblings, 1 reply; 2+ messages in thread
From: Philippe Gerum @ 2020-12-04 15:07 UTC (permalink / raw)
To: xenomai
From: Philippe Gerum <rpm@xenomai.org>
Signed-off-by: Philippe Gerum <rpm@xenomai.org>
---
include/cobalt/uapi/kernel/synch.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/cobalt/uapi/kernel/synch.h b/include/cobalt/uapi/kernel/synch.h
index 33d7ab3c7..a21eb965e 100644
--- a/include/cobalt/uapi/kernel/synch.h
+++ b/include/cobalt/uapi/kernel/synch.h
@@ -71,7 +71,7 @@ int xnsynch_fast_acquire(atomic_t *fastlock, xnhandle_t new_ownerh)
static inline
int xnsynch_fast_release(atomic_t *fastlock, xnhandle_t cur_ownerh)
{
- return atomic_cmpxchg(fastlock, cur_ownerh, XN_NO_HANDLE)
+ return (xnhandle_t)atomic_cmpxchg(fastlock, cur_ownerh, XN_NO_HANDLE)
== cur_ownerh;
}
--
2.26.2
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] cobalt/synch: uapi: silence pedantic warning (signed/unsigned)
2020-12-04 15:07 [PATCH] cobalt/synch: uapi: silence pedantic warning (signed/unsigned) Philippe Gerum
@ 2020-12-11 6:44 ` Jan Kiszka
0 siblings, 0 replies; 2+ messages in thread
From: Jan Kiszka @ 2020-12-11 6:44 UTC (permalink / raw)
To: Philippe Gerum, xenomai
On 04.12.20 16:07, Philippe Gerum wrote:
> From: Philippe Gerum <rpm@xenomai.org>
>
> Signed-off-by: Philippe Gerum <rpm@xenomai.org>
> ---
> include/cobalt/uapi/kernel/synch.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/include/cobalt/uapi/kernel/synch.h b/include/cobalt/uapi/kernel/synch.h
> index 33d7ab3c7..a21eb965e 100644
> --- a/include/cobalt/uapi/kernel/synch.h
> +++ b/include/cobalt/uapi/kernel/synch.h
> @@ -71,7 +71,7 @@ int xnsynch_fast_acquire(atomic_t *fastlock, xnhandle_t new_ownerh)
> static inline
> int xnsynch_fast_release(atomic_t *fastlock, xnhandle_t cur_ownerh)
> {
> - return atomic_cmpxchg(fastlock, cur_ownerh, XN_NO_HANDLE)
> + return (xnhandle_t)atomic_cmpxchg(fastlock, cur_ownerh, XN_NO_HANDLE)
> == cur_ownerh;
> }
>
>
Thanks, applied.
Jan
--
Siemens AG, T RDA IOT
Corporate Competence Center Embedded Linux
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