Module: xenomai-forge
Branch: next
Commit: e79f4fac3c14a84ba940e9d675d176aee9d1b28c
URL:
http://git.xenomai.org/?p=xenomai-forge.git;a=commit;h=e79f4fac3c14a84ba940e9d675d176aee9d1b28c
Author: Philippe Gerum <r...@xenomai.org>
Date: Tue Jun 10 17:11:14 2014 +0200
cobalt/posix/sem: silence spurious warning
---
kernel/cobalt/posix/sem.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/cobalt/posix/sem.c b/kernel/cobalt/posix/sem.c
index 0abbb0a..087b8bf 100644
--- a/kernel/cobalt/posix/sem.c
+++ b/kernel/cobalt/posix/sem.c
@@ -736,13 +736,13 @@ int cobalt_sem_trywait(struct cobalt_sem_shadow __user
*u_sem)
int cobalt_sem_getvalue(struct cobalt_sem_shadow __user *u_sem, int __user
*u_sval)
{
+ int ret, sval = -1;
xnhandle_t handle;
- int ret, sval;
handle = cobalt_get_handle_from_user(&u_sem->handle);
ret = sem_getvalue(handle, &sval);
- trace_cobalt_psem_getvalue(handle, ret ? -1 : sval);
+ trace_cobalt_psem_getvalue(handle, sval);
if (ret)
return ret;
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